7572060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 25159680

約数和(自身を除く): 17587620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 59, 60, 62, 69, 90, 92, 93, 115, 118, 124, 138, 155, 177, 180, 186, 207, 230, 236, 276, 279, 295, 310, 345, 354, 372, 414, 460, 465, 531, 558, 590, 620, 690, 708, 713, 828, 885, 930, 1035, 1062, 1116, 1180, 1357, 1380, 1395, 1426, 1770, 1829, 1860, 2070, 2124, 2139, 2655, 2714, 2790, 2852, 3540, 3565, 3658, 4071, 4140, 4278, 5310, 5428, 5487, 5580, 6417, 6785, 7130, 7316, 8142, 8556, 9145, 10620, 10695, 10974, 12213, 12834, 13570, 14260, 16284, 16461, 18290, 20355, 21390, 21948, 24426, 25668, 27140, 27435, 32085, 32922, 36580, 40710, 42067, 42780, 48852, 54870, 61065, 64170, 65844, 81420, 82305, 84134, 109740, 122130, 126201, 128340, 164610, 168268, 210335, 244260, 252402, 329220, 378603, 420670, 504804, 631005, 757206, 841340, 1262010, 1514412, 1893015, 2524020, 3786030, 7572060]

約数ペア:

[(1, 7572060), (2, 3786030), (3, 2524020), (4, 1893015), (5, 1514412), (6, 1262010), (9, 841340), (10, 757206), (12, 631005), (15, 504804), (18, 420670), (20, 378603), (23, 329220), (30, 252402), (31, 244260), (36, 210335), (45, 168268), (46, 164610), (59, 128340), (60, 126201), (62, 122130), (69, 109740), (90, 84134), (92, 82305), (93, 81420), (115, 65844), (118, 64170), (124, 61065), (138, 54870), (155, 48852), (177, 42780), (180, 42067), (186, 40710), (207, 36580), (230, 32922), (236, 32085), (276, 27435), (279, 27140), (295, 25668), (310, 24426), (345, 21948), (354, 21390), (372, 20355), (414, 18290), (460, 16461), (465, 16284), (531, 14260), (558, 13570), (590, 12834), (620, 12213), (690, 10974), (708, 10695), (713, 10620), (828, 9145), (885, 8556), (930, 8142), (1035, 7316), (1062, 7130), (1116, 6785), (1180, 6417), (1357, 5580), (1380, 5487), (1395, 5428), (1426, 5310), (1770, 4278), (1829, 4140), (1860, 4071), (2070, 3658), (2124, 3565), (2139, 3540), (2655, 2852), (2714, 2790)]