319492080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 1178496000

約数和(自身を除く): 859003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 59, 60, 69, 72, 80, 90, 92, 108, 109, 115, 118, 120, 135, 138, 144, 177, 180, 184, 207, 216, 218, 230, 236, 240, 270, 276, 295, 327, 345, 354, 360, 368, 414, 432, 436, 460, 472, 531, 540, 545, 552, 590, 621, 654, 690, 708, 720, 828, 872, 885, 920, 944, 981, 1035, 1062, 1080, 1090, 1104, 1180, 1242, 1308, 1357, 1380, 1416, 1593, 1635, 1656, 1744, 1770, 1840, 1962, 2070, 2124, 2160, 2180, 2360, 2484, 2507, 2616, 2655, 2714, 2760, 2832, 2943, 3105, 3186, 3270, 3312, 3540, 3924, 4071, 4140, 4248, 4360, 4720, 4905, 4968, 5014, 5232, 5310, 5428, 5520, 5886, 6210, 6372, 6431, 6540, 6785, 7080, 7521, 7848, 7965, 8142, 8280, 8496, 8720, 9810, 9936, 10028, 10620, 10856, 11772, 12213, 12420, 12535, 12744, 12862, 13080, 13570, 14160, 14715, 15042, 15696, 15930, 16284, 16560, 19293, 19620, 20056, 20355, 21240, 21712, 22563, 23544, 24426, 24840, 25070, 25488, 25724, 26160, 27140, 29430, 30084, 31860, 32155, 32568, 36639, 37605, 38586, 39240, 40112, 40710, 42480, 45126, 47088, 48852, 49680, 50140, 51448, 54280, 57879, 58860, 60168, 61065, 63720, 64310, 65136, 67689, 73278, 75210, 77172, 78480, 81420, 90252, 96465, 97704, 100280, 102896, 108560, 112815, 115758, 117720, 120336, 122130, 127440, 128620, 135378, 146556, 147913, 150420, 154344, 162840, 173637, 180504, 183195, 192930, 195408, 200560, 225630, 231516, 235440, 244260, 257240, 270756, 289395, 293112, 295826, 300840, 308688, 325680, 338445, 347274, 361008, 366390, 385860, 443739, 451260, 463032, 488520, 514480, 541512, 578790, 586224, 591652, 601680, 676890, 694548, 732780, 739565, 771720, 868185, 887478, 902520, 926064, 977040, 1083024, 1157580, 1183304, 1331217, 1353780, 1389096, 1465560, 1479130, 1543440, 1736370, 1774956, 1805040, 2218695, 2315160, 2366608, 2662434, 2707560, 2778192, 2931120, 2958260, 3472740, 3549912, 3993651, 4437390, 4630320, 5324868, 5415120, 5916520, 6656085, 6945480, 7099824, 7987302, 8874780, 10649736, 11833040, 13312170, 13890960, 15974604, 17749560, 19968255, 21299472, 26624340, 31949208, 35499120, 39936510, 53248680, 63898416, 79873020, 106497360, 159746040, 319492080]

約数ペア:

[(1, 319492080), (2, 159746040), (3, 106497360), (4, 79873020), (5, 63898416), (6, 53248680), (8, 39936510), (9, 35499120), (10, 31949208), (12, 26624340), (15, 21299472), (16, 19968255), (18, 17749560), (20, 15974604), (23, 13890960), (24, 13312170), (27, 11833040), (30, 10649736), (36, 8874780), (40, 7987302), (45, 7099824), (46, 6945480), (48, 6656085), (54, 5916520), (59, 5415120), (60, 5324868), (69, 4630320), (72, 4437390), (80, 3993651), (90, 3549912), (92, 3472740), (108, 2958260), (109, 2931120), (115, 2778192), (118, 2707560), (120, 2662434), (135, 2366608), (138, 2315160), (144, 2218695), (177, 1805040), (180, 1774956), (184, 1736370), (207, 1543440), (216, 1479130), (218, 1465560), (230, 1389096), (236, 1353780), (240, 1331217), (270, 1183304), (276, 1157580), (295, 1083024), (327, 977040), (345, 926064), (354, 902520), (360, 887478), (368, 868185), (414, 771720), (432, 739565), (436, 732780), (460, 694548), (472, 676890), (531, 601680), (540, 591652), (545, 586224), (552, 578790), (590, 541512), (621, 514480), (654, 488520), (690, 463032), (708, 451260), (720, 443739), (828, 385860), (872, 366390), (885, 361008), (920, 347274), (944, 338445), (981, 325680), (1035, 308688), (1062, 300840), (1080, 295826), (1090, 293112), (1104, 289395), (1180, 270756), (1242, 257240), (1308, 244260), (1357, 235440), (1380, 231516), (1416, 225630), (1593, 200560), (1635, 195408), (1656, 192930), (1744, 183195), (1770, 180504), (1840, 173637), (1962, 162840), (2070, 154344), (2124, 150420), (2160, 147913), (2180, 146556), (2360, 135378), (2484, 128620), (2507, 127440), (2616, 122130), (2655, 120336), (2714, 117720), (2760, 115758), (2832, 112815), (2943, 108560), (3105, 102896), (3186, 100280), (3270, 97704), (3312, 96465), (3540, 90252), (3924, 81420), (4071, 78480), (4140, 77172), (4248, 75210), (4360, 73278), (4720, 67689), (4905, 65136), (4968, 64310), (5014, 63720), (5232, 61065), (5310, 60168), (5428, 58860), (5520, 57879), (5886, 54280), (6210, 51448), (6372, 50140), (6431, 49680), (6540, 48852), (6785, 47088), (7080, 45126), (7521, 42480), (7848, 40710), (7965, 40112), (8142, 39240), (8280, 38586), (8496, 37605), (8720, 36639), (9810, 32568), (9936, 32155), (10028, 31860), (10620, 30084), (10856, 29430), (11772, 27140), (12213, 26160), (12420, 25724), (12535, 25488), (12744, 25070), (12862, 24840), (13080, 24426), (13570, 23544), (14160, 22563), (14715, 21712), (15042, 21240), (15696, 20355), (15930, 20056), (16284, 19620), (16560, 19293)]