70998240

素因数分解:

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

素因数の和:209

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 168502560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 109, 115, 118, 120, 138, 160, 177, 184, 218, 230, 236, 240, 276, 295, 327, 345, 354, 368, 436, 460, 472, 480, 545, 552, 590, 654, 690, 708, 736, 872, 885, 920, 944, 1090, 1104, 1180, 1308, 1357, 1380, 1416, 1635, 1744, 1770, 1840, 1888, 2180, 2208, 2360, 2507, 2616, 2714, 2760, 2832, 3270, 3488, 3540, 3680, 4071, 4360, 4720, 5014, 5232, 5428, 5520, 5664, 6431, 6540, 6785, 7080, 7521, 8142, 8720, 9440, 10028, 10464, 10856, 11040, 12535, 12862, 13080, 13570, 14160, 15042, 16284, 17440, 19293, 20056, 20355, 21712, 25070, 25724, 26160, 27140, 28320, 30084, 32155, 32568, 37605, 38586, 40112, 40710, 43424, 50140, 51448, 52320, 54280, 60168, 64310, 65136, 75210, 77172, 80224, 81420, 96465, 100280, 102896, 108560, 120336, 128620, 130272, 147913, 150420, 154344, 162840, 192930, 200560, 205792, 217120, 240672, 257240, 295826, 300840, 308688, 325680, 385860, 401120, 443739, 514480, 591652, 601680, 617376, 651360, 739565, 771720, 887478, 1028960, 1183304, 1203360, 1479130, 1543440, 1774956, 2218695, 2366608, 2958260, 3086880, 3549912, 4437390, 4733216, 5916520, 7099824, 8874780, 11833040, 14199648, 17749560, 23666080, 35499120, 70998240]

約数ペア:

[(1, 70998240), (2, 35499120), (3, 23666080), (4, 17749560), (5, 14199648), (6, 11833040), (8, 8874780), (10, 7099824), (12, 5916520), (15, 4733216), (16, 4437390), (20, 3549912), (23, 3086880), (24, 2958260), (30, 2366608), (32, 2218695), (40, 1774956), (46, 1543440), (48, 1479130), (59, 1203360), (60, 1183304), (69, 1028960), (80, 887478), (92, 771720), (96, 739565), (109, 651360), (115, 617376), (118, 601680), (120, 591652), (138, 514480), (160, 443739), (177, 401120), (184, 385860), (218, 325680), (230, 308688), (236, 300840), (240, 295826), (276, 257240), (295, 240672), (327, 217120), (345, 205792), (354, 200560), (368, 192930), (436, 162840), (460, 154344), (472, 150420), (480, 147913), (545, 130272), (552, 128620), (590, 120336), (654, 108560), (690, 102896), (708, 100280), (736, 96465), (872, 81420), (885, 80224), (920, 77172), (944, 75210), (1090, 65136), (1104, 64310), (1180, 60168), (1308, 54280), (1357, 52320), (1380, 51448), (1416, 50140), (1635, 43424), (1744, 40710), (1770, 40112), (1840, 38586), (1888, 37605), (2180, 32568), (2208, 32155), (2360, 30084), (2507, 28320), (2616, 27140), (2714, 26160), (2760, 25724), (2832, 25070), (3270, 21712), (3488, 20355), (3540, 20056), (3680, 19293), (4071, 17440), (4360, 16284), (4720, 15042), (5014, 14160), (5232, 13570), (5428, 13080), (5520, 12862), (5664, 12535), (6431, 11040), (6540, 10856), (6785, 10464), (7080, 10028), (7521, 9440), (8142, 8720)]