129657840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1491

約数の個数: 160

約数和(自身を含む): 448096320

約数和(自身を除く): 318438480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1433, 1508, 1560, 1740, 1885, 2262, 2320, 2866, 3016, 3120, 3480, 3770, 4299, 4524, 5655, 5732, 6032, 6960, 7165, 7540, 8598, 9048, 11310, 11464, 14330, 15080, 17196, 18096, 18629, 21495, 22620, 22928, 28660, 30160, 34392, 37258, 41557, 42990, 45240, 55887, 57320, 68784, 74516, 83114, 85980, 90480, 93145, 111774, 114640, 124671, 149032, 166228, 171960, 186290, 207785, 223548, 249342, 279435, 298064, 332456, 343920, 372580, 415570, 447096, 498684, 540241, 558870, 623355, 664912, 745160, 831140, 894192, 997368, 1080482, 1117740, 1246710, 1490320, 1620723, 1662280, 1994736, 2160964, 2235480, 2493420, 2701205, 3241446, 3324560, 4321928, 4470960, 4986840, 5402410, 6482892, 8103615, 8643856, 9973680, 10804820, 12965784, 16207230, 21609640, 25931568, 32414460, 43219280, 64828920, 129657840]

約数ペア:

[(1, 129657840), (2, 64828920), (3, 43219280), (4, 32414460), (5, 25931568), (6, 21609640), (8, 16207230), (10, 12965784), (12, 10804820), (13, 9973680), (15, 8643856), (16, 8103615), (20, 6482892), (24, 5402410), (26, 4986840), (29, 4470960), (30, 4321928), (39, 3324560), (40, 3241446), (48, 2701205), (52, 2493420), (58, 2235480), (60, 2160964), (65, 1994736), (78, 1662280), (80, 1620723), (87, 1490320), (104, 1246710), (116, 1117740), (120, 1080482), (130, 997368), (145, 894192), (156, 831140), (174, 745160), (195, 664912), (208, 623355), (232, 558870), (240, 540241), (260, 498684), (290, 447096), (312, 415570), (348, 372580), (377, 343920), (390, 332456), (435, 298064), (464, 279435), (520, 249342), (580, 223548), (624, 207785), (696, 186290), (754, 171960), (780, 166228), (870, 149032), (1040, 124671), (1131, 114640), (1160, 111774), (1392, 93145), (1433, 90480), (1508, 85980), (1560, 83114), (1740, 74516), (1885, 68784), (2262, 57320), (2320, 55887), (2866, 45240), (3016, 42990), (3120, 41557), (3480, 37258), (3770, 34392), (4299, 30160), (4524, 28660), (5655, 22928), (5732, 22620), (6032, 21495), (6960, 18629), (7165, 18096), (7540, 17196), (8598, 15080), (9048, 14330), (11310, 11464)]