218066160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1955

約数の個数: 160

約数和(自身を含む): 748077120

約数和(自身を除く): 530010960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1560, 1776, 1889, 1924, 2220, 2405, 2886, 2960, 3120, 3778, 3848, 4440, 4810, 5667, 5772, 7215, 7556, 7696, 8880, 9445, 9620, 11334, 11544, 14430, 15112, 18890, 19240, 22668, 23088, 24557, 28335, 28860, 30224, 37780, 38480, 45336, 49114, 56670, 57720, 69893, 73671, 75560, 90672, 98228, 113340, 115440, 122785, 139786, 147342, 151120, 196456, 209679, 226680, 245570, 279572, 294684, 349465, 368355, 392912, 419358, 453360, 491140, 559144, 589368, 698930, 736710, 838716, 908609, 982280, 1048395, 1118288, 1178736, 1397860, 1473420, 1677432, 1817218, 1964560, 2096790, 2725827, 2795720, 2946840, 3354864, 3634436, 4193580, 4543045, 5451654, 5591440, 5893680, 7268872, 8387160, 9086090, 10903308, 13629135, 14537744, 16774320, 18172180, 21806616, 27258270, 36344360, 43613232, 54516540, 72688720, 109033080, 218066160]

約数ペア:

[(1, 218066160), (2, 109033080), (3, 72688720), (4, 54516540), (5, 43613232), (6, 36344360), (8, 27258270), (10, 21806616), (12, 18172180), (13, 16774320), (15, 14537744), (16, 13629135), (20, 10903308), (24, 9086090), (26, 8387160), (30, 7268872), (37, 5893680), (39, 5591440), (40, 5451654), (48, 4543045), (52, 4193580), (60, 3634436), (65, 3354864), (74, 2946840), (78, 2795720), (80, 2725827), (104, 2096790), (111, 1964560), (120, 1817218), (130, 1677432), (148, 1473420), (156, 1397860), (185, 1178736), (195, 1118288), (208, 1048395), (222, 982280), (240, 908609), (260, 838716), (296, 736710), (312, 698930), (370, 589368), (390, 559144), (444, 491140), (481, 453360), (520, 419358), (555, 392912), (592, 368355), (624, 349465), (740, 294684), (780, 279572), (888, 245570), (962, 226680), (1040, 209679), (1110, 196456), (1443, 151120), (1480, 147342), (1560, 139786), (1776, 122785), (1889, 115440), (1924, 113340), (2220, 98228), (2405, 90672), (2886, 75560), (2960, 73671), (3120, 69893), (3778, 57720), (3848, 56670), (4440, 49114), (4810, 45336), (5667, 38480), (5772, 37780), (7215, 30224), (7556, 28860), (7696, 28335), (8880, 24557), (9445, 23088), (9620, 22668), (11334, 19240), (11544, 18890), (14430, 15112)]