179190960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 606627840

約数和(自身を除く): 427436880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 260, 312, 316, 390, 395, 474, 520, 624, 632, 727, 780, 790, 948, 1027, 1040, 1185, 1264, 1454, 1560, 1580, 1896, 2054, 2181, 2370, 2908, 3081, 3120, 3160, 3635, 3792, 4108, 4362, 4740, 5135, 5816, 6162, 6320, 7270, 8216, 8724, 9451, 9480, 10270, 10905, 11632, 12324, 14540, 15405, 16432, 17448, 18902, 18960, 20540, 21810, 24648, 28353, 29080, 30810, 34896, 37804, 41080, 43620, 47255, 49296, 56706, 57433, 58160, 61620, 75608, 82160, 87240, 94510, 113412, 114866, 123240, 141765, 151216, 172299, 174480, 189020, 226824, 229732, 246480, 283530, 287165, 344598, 378040, 453648, 459464, 567060, 574330, 689196, 746629, 756080, 861495, 918928, 1134120, 1148660, 1378392, 1493258, 1722990, 2239887, 2268240, 2297320, 2756784, 2986516, 3445980, 3733145, 4479774, 4594640, 5973032, 6891960, 7466290, 8959548, 11199435, 11946064, 13783920, 14932580, 17919096, 22398870, 29865160, 35838192, 44797740, 59730320, 89595480, 179190960]

約数ペア:

[(1, 179190960), (2, 89595480), (3, 59730320), (4, 44797740), (5, 35838192), (6, 29865160), (8, 22398870), (10, 17919096), (12, 14932580), (13, 13783920), (15, 11946064), (16, 11199435), (20, 8959548), (24, 7466290), (26, 6891960), (30, 5973032), (39, 4594640), (40, 4479774), (48, 3733145), (52, 3445980), (60, 2986516), (65, 2756784), (78, 2297320), (79, 2268240), (80, 2239887), (104, 1722990), (120, 1493258), (130, 1378392), (156, 1148660), (158, 1134120), (195, 918928), (208, 861495), (237, 756080), (240, 746629), (260, 689196), (312, 574330), (316, 567060), (390, 459464), (395, 453648), (474, 378040), (520, 344598), (624, 287165), (632, 283530), (727, 246480), (780, 229732), (790, 226824), (948, 189020), (1027, 174480), (1040, 172299), (1185, 151216), (1264, 141765), (1454, 123240), (1560, 114866), (1580, 113412), (1896, 94510), (2054, 87240), (2181, 82160), (2370, 75608), (2908, 61620), (3081, 58160), (3120, 57433), (3160, 56706), (3635, 49296), (3792, 47255), (4108, 43620), (4362, 41080), (4740, 37804), (5135, 34896), (5816, 30810), (6162, 29080), (6320, 28353), (7270, 24648), (8216, 21810), (8724, 20540), (9451, 18960), (9480, 18902), (10270, 17448), (10905, 16432), (11632, 15405), (12324, 14540)]