1235201760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65983}}^1$

素因数の和:66017

約数の個数: 144

約数和(自身を含む): 4539435264

約数和(自身を除く): 3304233504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 65983, 131966, 197949, 263932, 329915, 395898, 527864, 593847, 659830, 791796, 857779, 989745, 1055728, 1187694, 1319660, 1583592, 1715558, 1979490, 2111456, 2375388, 2573337, 2639320, 2969235, 3167184, 3431116, 3958980, 4288895, 4750776, 5146674, 5278640, 5938470, 6334368, 6862232, 7720011, 7917960, 8577790, 9501552, 10293348, 10557280, 11876940, 12866685, 13724464, 15440022, 15835920, 17155580, 19003104, 20586696, 23753880, 25733370, 27448928, 30880044, 31671840, 34311160, 38600055, 41173392, 47507760, 51466740, 61760088, 68622320, 77200110, 82346784, 95015520, 102933480, 123520176, 137244640, 154400220, 205866960, 247040352, 308800440, 411733920, 617600880, 1235201760]

約数ペア:

[(1, 1235201760), (2, 617600880), (3, 411733920), (4, 308800440), (5, 247040352), (6, 205866960), (8, 154400220), (9, 137244640), (10, 123520176), (12, 102933480), (13, 95015520), (15, 82346784), (16, 77200110), (18, 68622320), (20, 61760088), (24, 51466740), (26, 47507760), (30, 41173392), (32, 38600055), (36, 34311160), (39, 31671840), (40, 30880044), (45, 27448928), (48, 25733370), (52, 23753880), (60, 20586696), (65, 19003104), (72, 17155580), (78, 15835920), (80, 15440022), (90, 13724464), (96, 12866685), (104, 11876940), (117, 10557280), (120, 10293348), (130, 9501552), (144, 8577790), (156, 7917960), (160, 7720011), (180, 6862232), (195, 6334368), (208, 5938470), (234, 5278640), (240, 5146674), (260, 4750776), (288, 4288895), (312, 3958980), (360, 3431116), (390, 3167184), (416, 2969235), (468, 2639320), (480, 2573337), (520, 2375388), (585, 2111456), (624, 1979490), (720, 1715558), (780, 1583592), (936, 1319660), (1040, 1187694), (1170, 1055728), (1248, 989745), (1440, 857779), (1560, 791796), (1872, 659830), (2080, 593847), (2340, 527864), (3120, 395898), (3744, 329915), (4680, 263932), (6240, 197949), (9360, 131966), (18720, 65983)]