361551840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4457}}^1$

素因数の和:4501

約数の個数: 144

約数和(自身を含む): 1233510768

約数和(自身を除く): 871958928

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 4457, 5070, 5408, 6240, 6760, 8112, 8914, 10140, 13371, 13520, 16224, 17828, 20280, 22285, 26742, 27040, 35656, 40560, 44570, 53484, 57941, 66855, 71312, 81120, 89140, 106968, 115882, 133710, 142624, 173823, 178280, 213936, 231764, 267420, 289705, 347646, 356560, 427872, 463528, 534840, 579410, 695292, 713120, 753233, 869115, 927056, 1069680, 1158820, 1390584, 1506466, 1738230, 1854112, 2139360, 2259699, 2317640, 2781168, 3012932, 3476460, 3766165, 4519398, 4635280, 5562336, 6025864, 6952920, 7532330, 9038796, 9270560, 11298495, 12051728, 13905840, 15064660, 18077592, 22596990, 24103456, 27811680, 30129320, 36155184, 45193980, 60258640, 72310368, 90387960, 120517280, 180775920, 361551840]

約数ペア:

[(1, 361551840), (2, 180775920), (3, 120517280), (4, 90387960), (5, 72310368), (6, 60258640), (8, 45193980), (10, 36155184), (12, 30129320), (13, 27811680), (15, 24103456), (16, 22596990), (20, 18077592), (24, 15064660), (26, 13905840), (30, 12051728), (32, 11298495), (39, 9270560), (40, 9038796), (48, 7532330), (52, 6952920), (60, 6025864), (65, 5562336), (78, 4635280), (80, 4519398), (96, 3766165), (104, 3476460), (120, 3012932), (130, 2781168), (156, 2317640), (160, 2259699), (169, 2139360), (195, 1854112), (208, 1738230), (240, 1506466), (260, 1390584), (312, 1158820), (338, 1069680), (390, 927056), (416, 869115), (480, 753233), (507, 713120), (520, 695292), (624, 579410), (676, 534840), (780, 463528), (845, 427872), (1014, 356560), (1040, 347646), (1248, 289705), (1352, 267420), (1560, 231764), (1690, 213936), (2028, 178280), (2080, 173823), (2535, 142624), (2704, 133710), (3120, 115882), (3380, 106968), (4056, 89140), (4457, 81120), (5070, 71312), (5408, 66855), (6240, 57941), (6760, 53484), (8112, 44570), (8914, 40560), (10140, 35656), (13371, 27040), (13520, 26742), (16224, 22285), (17828, 20280)]