161469600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3583

約数の個数: 144

約数和(自身を含む): 553402080

約数和(自身を除く): 391932480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3541, 3800, 4560, 5700, 7082, 7600, 9120, 10623, 11400, 14164, 15200, 17705, 21246, 22800, 28328, 35410, 42492, 45600, 53115, 56656, 67279, 70820, 84984, 88525, 106230, 113312, 134558, 141640, 169968, 177050, 201837, 212460, 265575, 269116, 283280, 336395, 339936, 354100, 403674, 424920, 531150, 538232, 566560, 672790, 708200, 807348, 849840, 1009185, 1062300, 1076464, 1345580, 1416400, 1614696, 1681975, 1699680, 2018370, 2124600, 2152928, 2691160, 2832800, 3229392, 3363950, 4036740, 4249200, 5045925, 5382320, 6458784, 6727900, 8073480, 8498400, 10091850, 10764640, 13455800, 16146960, 20183700, 26911600, 32293920, 40367400, 53823200, 80734800, 161469600]

約数ペア:

[(1, 161469600), (2, 80734800), (3, 53823200), (4, 40367400), (5, 32293920), (6, 26911600), (8, 20183700), (10, 16146960), (12, 13455800), (15, 10764640), (16, 10091850), (19, 8498400), (20, 8073480), (24, 6727900), (25, 6458784), (30, 5382320), (32, 5045925), (38, 4249200), (40, 4036740), (48, 3363950), (50, 3229392), (57, 2832800), (60, 2691160), (75, 2152928), (76, 2124600), (80, 2018370), (95, 1699680), (96, 1681975), (100, 1614696), (114, 1416400), (120, 1345580), (150, 1076464), (152, 1062300), (160, 1009185), (190, 849840), (200, 807348), (228, 708200), (240, 672790), (285, 566560), (300, 538232), (304, 531150), (380, 424920), (400, 403674), (456, 354100), (475, 339936), (480, 336395), (570, 283280), (600, 269116), (608, 265575), (760, 212460), (800, 201837), (912, 177050), (950, 169968), (1140, 141640), (1200, 134558), (1425, 113312), (1520, 106230), (1824, 88525), (1900, 84984), (2280, 70820), (2400, 67279), (2850, 56656), (3040, 53115), (3541, 45600), (3800, 42492), (4560, 35410), (5700, 28328), (7082, 22800), (7600, 21246), (9120, 17705), (10623, 15200), (11400, 14164)]