74336280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 236779200

約数和(自身を除く): 162442920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 521, 580, 615, 696, 820, 870, 984, 1042, 1160, 1189, 1230, 1563, 1640, 1740, 2084, 2378, 2460, 2605, 3126, 3480, 3567, 4168, 4756, 4920, 5210, 5945, 6252, 7134, 7815, 9512, 10420, 11890, 12504, 14268, 15109, 15630, 17835, 20840, 21361, 23780, 28536, 30218, 31260, 35670, 42722, 45327, 47560, 60436, 62520, 64083, 71340, 75545, 85444, 90654, 106805, 120872, 128166, 142680, 151090, 170888, 181308, 213610, 226635, 256332, 302180, 320415, 362616, 427220, 453270, 512664, 604360, 619469, 640830, 854440, 906540, 1238938, 1281660, 1813080, 1858407, 2477876, 2563320, 3097345, 3716814, 4955752, 6194690, 7433628, 9292035, 12389380, 14867256, 18584070, 24778760, 37168140, 74336280]

約数ペア:

[(1, 74336280), (2, 37168140), (3, 24778760), (4, 18584070), (5, 14867256), (6, 12389380), (8, 9292035), (10, 7433628), (12, 6194690), (15, 4955752), (20, 3716814), (24, 3097345), (29, 2563320), (30, 2477876), (40, 1858407), (41, 1813080), (58, 1281660), (60, 1238938), (82, 906540), (87, 854440), (116, 640830), (120, 619469), (123, 604360), (145, 512664), (164, 453270), (174, 427220), (205, 362616), (232, 320415), (246, 302180), (290, 256332), (328, 226635), (348, 213610), (410, 181308), (435, 170888), (492, 151090), (521, 142680), (580, 128166), (615, 120872), (696, 106805), (820, 90654), (870, 85444), (984, 75545), (1042, 71340), (1160, 64083), (1189, 62520), (1230, 60436), (1563, 47560), (1640, 45327), (1740, 42722), (2084, 35670), (2378, 31260), (2460, 30218), (2605, 28536), (3126, 23780), (3480, 21361), (3567, 20840), (4168, 17835), (4756, 15630), (4920, 15109), (5210, 14268), (5945, 12504), (6252, 11890), (7134, 10420), (7815, 9512)]