232391520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2365

約数の個数: 144

約数和(自身を含む): 804559392

約数和(自身を除く): 572167872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2273, 2556, 2840, 3195, 3408, 4260, 4546, 5112, 5680, 6390, 6816, 6819, 8520, 9092, 10224, 11360, 11365, 12780, 13638, 17040, 18184, 20448, 20457, 22730, 25560, 27276, 34080, 34095, 36368, 40914, 45460, 51120, 54552, 68190, 72736, 81828, 90920, 102240, 102285, 109104, 136380, 161383, 163656, 181840, 204570, 218208, 272760, 322766, 327312, 363680, 409140, 484149, 545520, 645532, 654624, 806915, 818280, 968298, 1091040, 1291064, 1452447, 1613830, 1636560, 1936596, 2420745, 2582128, 2904894, 3227660, 3273120, 3873192, 4841490, 5164256, 5809788, 6455320, 7262235, 7746384, 9682980, 11619576, 12910640, 14524470, 15492768, 19365960, 23239152, 25821280, 29048940, 38731920, 46478304, 58097880, 77463840, 116195760, 232391520]

約数ペア:

[(1, 232391520), (2, 116195760), (3, 77463840), (4, 58097880), (5, 46478304), (6, 38731920), (8, 29048940), (9, 25821280), (10, 23239152), (12, 19365960), (15, 15492768), (16, 14524470), (18, 12910640), (20, 11619576), (24, 9682980), (30, 7746384), (32, 7262235), (36, 6455320), (40, 5809788), (45, 5164256), (48, 4841490), (60, 3873192), (71, 3273120), (72, 3227660), (80, 2904894), (90, 2582128), (96, 2420745), (120, 1936596), (142, 1636560), (144, 1613830), (160, 1452447), (180, 1291064), (213, 1091040), (240, 968298), (284, 818280), (288, 806915), (355, 654624), (360, 645532), (426, 545520), (480, 484149), (568, 409140), (639, 363680), (710, 327312), (720, 322766), (852, 272760), (1065, 218208), (1136, 204570), (1278, 181840), (1420, 163656), (1440, 161383), (1704, 136380), (2130, 109104), (2272, 102285), (2273, 102240), (2556, 90920), (2840, 81828), (3195, 72736), (3408, 68190), (4260, 54552), (4546, 51120), (5112, 45460), (5680, 40914), (6390, 36368), (6816, 34095), (6819, 34080), (8520, 27276), (9092, 25560), (10224, 22730), (11360, 20457), (11365, 20448), (12780, 18184), (13638, 17040)]