53248680

素因数分解:

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

素因数の和:208

約数の個数: 192

約数和(自身を含む): 185328000

約数和(自身を除く): 132079320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 109, 115, 118, 120, 138, 177, 180, 184, 207, 218, 230, 236, 276, 295, 327, 345, 354, 360, 414, 436, 460, 472, 531, 545, 552, 590, 654, 690, 708, 828, 872, 885, 920, 981, 1035, 1062, 1090, 1180, 1308, 1357, 1380, 1416, 1635, 1656, 1770, 1962, 2070, 2124, 2180, 2360, 2507, 2616, 2655, 2714, 2760, 3270, 3540, 3924, 4071, 4140, 4248, 4360, 4905, 5014, 5310, 5428, 6431, 6540, 6785, 7080, 7521, 7848, 8142, 8280, 9810, 10028, 10620, 10856, 12213, 12535, 12862, 13080, 13570, 15042, 16284, 19293, 19620, 20056, 20355, 21240, 22563, 24426, 25070, 25724, 27140, 30084, 32155, 32568, 37605, 38586, 39240, 40710, 45126, 48852, 50140, 51448, 54280, 57879, 60168, 61065, 64310, 75210, 77172, 81420, 90252, 96465, 97704, 100280, 112815, 115758, 122130, 128620, 147913, 150420, 154344, 162840, 180504, 192930, 225630, 231516, 244260, 257240, 289395, 295826, 300840, 385860, 443739, 451260, 463032, 488520, 578790, 591652, 739565, 771720, 887478, 902520, 1157580, 1183304, 1331217, 1479130, 1774956, 2218695, 2315160, 2662434, 2958260, 3549912, 4437390, 5324868, 5916520, 6656085, 8874780, 10649736, 13312170, 17749560, 26624340, 53248680]

約数ペア:

[(1, 53248680), (2, 26624340), (3, 17749560), (4, 13312170), (5, 10649736), (6, 8874780), (8, 6656085), (9, 5916520), (10, 5324868), (12, 4437390), (15, 3549912), (18, 2958260), (20, 2662434), (23, 2315160), (24, 2218695), (30, 1774956), (36, 1479130), (40, 1331217), (45, 1183304), (46, 1157580), (59, 902520), (60, 887478), (69, 771720), (72, 739565), (90, 591652), (92, 578790), (109, 488520), (115, 463032), (118, 451260), (120, 443739), (138, 385860), (177, 300840), (180, 295826), (184, 289395), (207, 257240), (218, 244260), (230, 231516), (236, 225630), (276, 192930), (295, 180504), (327, 162840), (345, 154344), (354, 150420), (360, 147913), (414, 128620), (436, 122130), (460, 115758), (472, 112815), (531, 100280), (545, 97704), (552, 96465), (590, 90252), (654, 81420), (690, 77172), (708, 75210), (828, 64310), (872, 61065), (885, 60168), (920, 57879), (981, 54280), (1035, 51448), (1062, 50140), (1090, 48852), (1180, 45126), (1308, 40710), (1357, 39240), (1380, 38586), (1416, 37605), (1635, 32568), (1656, 32155), (1770, 30084), (1962, 27140), (2070, 25724), (2124, 25070), (2180, 24426), (2360, 22563), (2507, 21240), (2616, 20355), (2655, 20056), (2714, 19620), (2760, 19293), (3270, 16284), (3540, 15042), (3924, 13570), (4071, 13080), (4140, 12862), (4248, 12535), (4360, 12213), (4905, 10856), (5014, 10620), (5310, 10028), (5428, 9810), (6431, 8280), (6540, 8142), (6785, 7848), (7080, 7521)]