318935760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9333

約数の個数: 160

約数和(自身を含む): 1161675648

約数和(自身を除く): 842739888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 9293, 11440, 17160, 18586, 27879, 34320, 37172, 46465, 55758, 74344, 92930, 102223, 111516, 120809, 139395, 148688, 185860, 204446, 223032, 241618, 278790, 306669, 362427, 371720, 408892, 446064, 483236, 511115, 557580, 604045, 613338, 724854, 743440, 817784, 966472, 1022230, 1115160, 1208090, 1226676, 1328899, 1449708, 1533345, 1635568, 1812135, 1932944, 2044460, 2230320, 2416180, 2453352, 2657798, 2899416, 3066690, 3624270, 3986697, 4088920, 4832360, 4906704, 5315596, 5798832, 6133380, 6644495, 7248540, 7973394, 8177840, 9664720, 10631192, 12266760, 13288990, 14497080, 15946788, 19933485, 21262384, 24533520, 26577980, 28994160, 31893576, 39866970, 53155960, 63787152, 79733940, 106311920, 159467880, 318935760]

約数ペア:

[(1, 318935760), (2, 159467880), (3, 106311920), (4, 79733940), (5, 63787152), (6, 53155960), (8, 39866970), (10, 31893576), (11, 28994160), (12, 26577980), (13, 24533520), (15, 21262384), (16, 19933485), (20, 15946788), (22, 14497080), (24, 13288990), (26, 12266760), (30, 10631192), (33, 9664720), (39, 8177840), (40, 7973394), (44, 7248540), (48, 6644495), (52, 6133380), (55, 5798832), (60, 5315596), (65, 4906704), (66, 4832360), (78, 4088920), (80, 3986697), (88, 3624270), (104, 3066690), (110, 2899416), (120, 2657798), (130, 2453352), (132, 2416180), (143, 2230320), (156, 2044460), (165, 1932944), (176, 1812135), (195, 1635568), (208, 1533345), (220, 1449708), (240, 1328899), (260, 1226676), (264, 1208090), (286, 1115160), (312, 1022230), (330, 966472), (390, 817784), (429, 743440), (440, 724854), (520, 613338), (528, 604045), (572, 557580), (624, 511115), (660, 483236), (715, 446064), (780, 408892), (858, 371720), (880, 362427), (1040, 306669), (1144, 278790), (1320, 241618), (1430, 223032), (1560, 204446), (1716, 185860), (2145, 148688), (2288, 139395), (2640, 120809), (2860, 111516), (3120, 102223), (3432, 92930), (4290, 74344), (5720, 55758), (6864, 46465), (8580, 37172), (9293, 34320), (11440, 27879), (17160, 18586)]