468014960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 1285632000

約数和(自身を除く): 817617040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 79, 80, 112, 140, 142, 149, 158, 280, 284, 298, 316, 355, 395, 497, 553, 560, 568, 596, 632, 710, 745, 790, 994, 1043, 1106, 1136, 1192, 1264, 1420, 1490, 1580, 1988, 2086, 2212, 2384, 2485, 2765, 2840, 2980, 3160, 3976, 4172, 4424, 4970, 5215, 5530, 5609, 5680, 5960, 6320, 7952, 8344, 8848, 9940, 10430, 10579, 11060, 11218, 11771, 11920, 16688, 19880, 20860, 21158, 22120, 22436, 23542, 28045, 39263, 39760, 41720, 42316, 44240, 44872, 47084, 52895, 56090, 58855, 74053, 78526, 82397, 83440, 84632, 89744, 94168, 105790, 112180, 117710, 148106, 157052, 164794, 169264, 188336, 196315, 211580, 224360, 235420, 296212, 314104, 329588, 370265, 392630, 411985, 423160, 448720, 470840, 592424, 628208, 659176, 740530, 785260, 823970, 835741, 846320, 941680, 1184848, 1318352, 1481060, 1570520, 1647940, 1671482, 2962120, 3141040, 3295880, 3342964, 4178705, 5850187, 5924240, 6591760, 6685928, 8357410, 11700374, 13371856, 16714820, 23400748, 29250935, 33429640, 46801496, 58501870, 66859280, 93602992, 117003740, 234007480, 468014960]

約数ペア:

[(1, 468014960), (2, 234007480), (4, 117003740), (5, 93602992), (7, 66859280), (8, 58501870), (10, 46801496), (14, 33429640), (16, 29250935), (20, 23400748), (28, 16714820), (35, 13371856), (40, 11700374), (56, 8357410), (70, 6685928), (71, 6591760), (79, 5924240), (80, 5850187), (112, 4178705), (140, 3342964), (142, 3295880), (149, 3141040), (158, 2962120), (280, 1671482), (284, 1647940), (298, 1570520), (316, 1481060), (355, 1318352), (395, 1184848), (497, 941680), (553, 846320), (560, 835741), (568, 823970), (596, 785260), (632, 740530), (710, 659176), (745, 628208), (790, 592424), (994, 470840), (1043, 448720), (1106, 423160), (1136, 411985), (1192, 392630), (1264, 370265), (1420, 329588), (1490, 314104), (1580, 296212), (1988, 235420), (2086, 224360), (2212, 211580), (2384, 196315), (2485, 188336), (2765, 169264), (2840, 164794), (2980, 157052), (3160, 148106), (3976, 117710), (4172, 112180), (4424, 105790), (4970, 94168), (5215, 89744), (5530, 84632), (5609, 83440), (5680, 82397), (5960, 78526), (6320, 74053), (7952, 58855), (8344, 56090), (8848, 52895), (9940, 47084), (10430, 44872), (10579, 44240), (11060, 42316), (11218, 41720), (11771, 39760), (11920, 39263), (16688, 28045), (19880, 23542), (20860, 22436), (21158, 22120)]