88293840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 287469696

約数和(自身を除く): 199175856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 61, 74, 80, 111, 120, 122, 148, 163, 183, 185, 222, 240, 244, 296, 305, 326, 366, 370, 444, 488, 489, 555, 592, 610, 652, 732, 740, 815, 888, 915, 976, 978, 1110, 1220, 1304, 1464, 1480, 1630, 1776, 1830, 1956, 2220, 2257, 2440, 2445, 2608, 2928, 2960, 3260, 3660, 3912, 4440, 4514, 4880, 4890, 6031, 6520, 6771, 7320, 7824, 8880, 9028, 9780, 9943, 11285, 12062, 13040, 13542, 14640, 18056, 18093, 19560, 19886, 22570, 24124, 27084, 29829, 30155, 33855, 36112, 36186, 39120, 39772, 45140, 48248, 49715, 54168, 59658, 60310, 67710, 72372, 79544, 90280, 90465, 96496, 99430, 108336, 119316, 120620, 135420, 144744, 149145, 159088, 180560, 180930, 198860, 238632, 241240, 270840, 289488, 298290, 361860, 367891, 397720, 477264, 482480, 541680, 596580, 723720, 735782, 795440, 1103673, 1193160, 1447440, 1471564, 1839455, 2207346, 2386320, 2943128, 3678910, 4414692, 5518365, 5886256, 7357820, 8829384, 11036730, 14715640, 17658768, 22073460, 29431280, 44146920, 88293840]

約数ペア:

[(1, 88293840), (2, 44146920), (3, 29431280), (4, 22073460), (5, 17658768), (6, 14715640), (8, 11036730), (10, 8829384), (12, 7357820), (15, 5886256), (16, 5518365), (20, 4414692), (24, 3678910), (30, 2943128), (37, 2386320), (40, 2207346), (48, 1839455), (60, 1471564), (61, 1447440), (74, 1193160), (80, 1103673), (111, 795440), (120, 735782), (122, 723720), (148, 596580), (163, 541680), (183, 482480), (185, 477264), (222, 397720), (240, 367891), (244, 361860), (296, 298290), (305, 289488), (326, 270840), (366, 241240), (370, 238632), (444, 198860), (488, 180930), (489, 180560), (555, 159088), (592, 149145), (610, 144744), (652, 135420), (732, 120620), (740, 119316), (815, 108336), (888, 99430), (915, 96496), (976, 90465), (978, 90280), (1110, 79544), (1220, 72372), (1304, 67710), (1464, 60310), (1480, 59658), (1630, 54168), (1776, 49715), (1830, 48248), (1956, 45140), (2220, 39772), (2257, 39120), (2440, 36186), (2445, 36112), (2608, 33855), (2928, 30155), (2960, 29829), (3260, 27084), (3660, 24124), (3912, 22570), (4440, 19886), (4514, 19560), (4880, 18093), (4890, 18056), (6031, 14640), (6520, 13542), (6771, 13040), (7320, 12062), (7824, 11285), (8880, 9943), (9028, 9780)]