88239840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 216579360

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, 79, 80, 96, 104, 120, 130, 156, 158, 160, 179, 195, 208, 237, 240, 260, 312, 316, 358, 390, 395, 416, 474, 480, 520, 537, 624, 632, 716, 780, 790, 895, 948, 1027, 1040, 1074, 1185, 1248, 1264, 1432, 1560, 1580, 1790, 1896, 2054, 2080, 2148, 2327, 2370, 2528, 2685, 2864, 3081, 3120, 3160, 3580, 3792, 4108, 4296, 4654, 4740, 5135, 5370, 5728, 6162, 6240, 6320, 6981, 7160, 7584, 8216, 8592, 9308, 9480, 10270, 10740, 11635, 12324, 12640, 13962, 14141, 14320, 15405, 16432, 17184, 18616, 18960, 20540, 21480, 23270, 24648, 27924, 28282, 28640, 30810, 32864, 34905, 37232, 37920, 41080, 42423, 42960, 46540, 49296, 55848, 56564, 61620, 69810, 70705, 74464, 82160, 84846, 85920, 93080, 98592, 111696, 113128, 123240, 139620, 141410, 164320, 169692, 183833, 186160, 212115, 223392, 226256, 246480, 279240, 282820, 339384, 367666, 372320, 424230, 452512, 492960, 551499, 558480, 565640, 678768, 735332, 848460, 919165, 1102998, 1116960, 1131280, 1357536, 1470664, 1696920, 1838330, 2205996, 2262560, 2757495, 2941328, 3393840, 3676660, 4411992, 5514990, 5882656, 6787680, 7353320, 8823984, 11029980, 14706640, 17647968, 22059960, 29413280, 44119920, 88239840]

約数ペア:

[(1, 88239840), (2, 44119920), (3, 29413280), (4, 22059960), (5, 17647968), (6, 14706640), (8, 11029980), (10, 8823984), (12, 7353320), (13, 6787680), (15, 5882656), (16, 5514990), (20, 4411992), (24, 3676660), (26, 3393840), (30, 2941328), (32, 2757495), (39, 2262560), (40, 2205996), (48, 1838330), (52, 1696920), (60, 1470664), (65, 1357536), (78, 1131280), (79, 1116960), (80, 1102998), (96, 919165), (104, 848460), (120, 735332), (130, 678768), (156, 565640), (158, 558480), (160, 551499), (179, 492960), (195, 452512), (208, 424230), (237, 372320), (240, 367666), (260, 339384), (312, 282820), (316, 279240), (358, 246480), (390, 226256), (395, 223392), (416, 212115), (474, 186160), (480, 183833), (520, 169692), (537, 164320), (624, 141410), (632, 139620), (716, 123240), (780, 113128), (790, 111696), (895, 98592), (948, 93080), (1027, 85920), (1040, 84846), (1074, 82160), (1185, 74464), (1248, 70705), (1264, 69810), (1432, 61620), (1560, 56564), (1580, 55848), (1790, 49296), (1896, 46540), (2054, 42960), (2080, 42423), (2148, 41080), (2327, 37920), (2370, 37232), (2528, 34905), (2685, 32864), (2864, 30810), (3081, 28640), (3120, 28282), (3160, 27924), (3580, 24648), (3792, 23270), (4108, 21480), (4296, 20540), (4654, 18960), (4740, 18616), (5135, 17184), (5370, 16432), (5728, 15405), (6162, 14320), (6240, 14141), (6320, 13962), (6981, 12640), (7160, 12324), (7584, 11635), (8216, 10740), (8592, 10270), (9308, 9480)]