972591360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19520

約数の個数: 144

約数和(自身を含む): 3345324864

約数和(自身を除く): 2372733504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 19483, 24960, 38966, 49920, 58449, 77932, 97415, 116898, 155864, 194830, 233796, 253279, 292245, 311728, 389660, 467592, 506558, 584490, 623456, 759837, 779320, 935184, 1013116, 1168980, 1246912, 1266395, 1519674, 1558640, 1870368, 2026232, 2337960, 2493824, 2532790, 3039348, 3117280, 3740736, 3799185, 4052464, 4675920, 4987648, 5065580, 6078696, 6234560, 7481472, 7598370, 8104928, 9351840, 10131160, 12157392, 12469120, 14962944, 15196740, 16209856, 18703680, 20262320, 24314784, 24938240, 30393480, 32419712, 37407360, 40524640, 48629568, 60786960, 64839424, 74814720, 81049280, 97259136, 121573920, 162098560, 194518272, 243147840, 324197120, 486295680, 972591360]

約数ペア:

[(1, 972591360), (2, 486295680), (3, 324197120), (4, 243147840), (5, 194518272), (6, 162098560), (8, 121573920), (10, 97259136), (12, 81049280), (13, 74814720), (15, 64839424), (16, 60786960), (20, 48629568), (24, 40524640), (26, 37407360), (30, 32419712), (32, 30393480), (39, 24938240), (40, 24314784), (48, 20262320), (52, 18703680), (60, 16209856), (64, 15196740), (65, 14962944), (78, 12469120), (80, 12157392), (96, 10131160), (104, 9351840), (120, 8104928), (128, 7598370), (130, 7481472), (156, 6234560), (160, 6078696), (192, 5065580), (195, 4987648), (208, 4675920), (240, 4052464), (256, 3799185), (260, 3740736), (312, 3117280), (320, 3039348), (384, 2532790), (390, 2493824), (416, 2337960), (480, 2026232), (520, 1870368), (624, 1558640), (640, 1519674), (768, 1266395), (780, 1246912), (832, 1168980), (960, 1013116), (1040, 935184), (1248, 779320), (1280, 759837), (1560, 623456), (1664, 584490), (1920, 506558), (2080, 467592), (2496, 389660), (3120, 311728), (3328, 292245), (3840, 253279), (4160, 233796), (4992, 194830), (6240, 155864), (8320, 116898), (9984, 97415), (12480, 77932), (16640, 58449), (19483, 49920), (24960, 38966)]