98193840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5179}}^1$

素因数の和:5274

約数の個数: 80

約数和(自身を含む): 308313600

約数和(自身を除く): 210119760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 5179, 6320, 9480, 10358, 15537, 18960, 20716, 25895, 31074, 41432, 51790, 62148, 77685, 82864, 103580, 124296, 155370, 207160, 248592, 310740, 409141, 414320, 621480, 818282, 1227423, 1242960, 1636564, 2045705, 2454846, 3273128, 4091410, 4909692, 6137115, 6546256, 8182820, 9819384, 12274230, 16365640, 19638768, 24548460, 32731280, 49096920, 98193840]

約数ペア:

[(1, 98193840), (2, 49096920), (3, 32731280), (4, 24548460), (5, 19638768), (6, 16365640), (8, 12274230), (10, 9819384), (12, 8182820), (15, 6546256), (16, 6137115), (20, 4909692), (24, 4091410), (30, 3273128), (40, 2454846), (48, 2045705), (60, 1636564), (79, 1242960), (80, 1227423), (120, 818282), (158, 621480), (237, 414320), (240, 409141), (316, 310740), (395, 248592), (474, 207160), (632, 155370), (790, 124296), (948, 103580), (1185, 82864), (1264, 77685), (1580, 62148), (1896, 51790), (2370, 41432), (3160, 31074), (3792, 25895), (4740, 20716), (5179, 18960), (6320, 15537), (9480, 10358)]