201760320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2972

約数の個数: 112

約数和(自身を含む): 649589760

約数和(自身を除く): 447829440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2879, 2920, 3504, 4380, 4672, 5758, 5840, 7008, 8637, 8760, 11516, 11680, 14016, 14395, 17274, 17520, 23032, 23360, 28790, 34548, 35040, 43185, 46064, 57580, 69096, 70080, 86370, 92128, 115160, 138192, 172740, 184256, 210167, 230320, 276384, 345480, 420334, 460640, 552768, 630501, 690960, 840668, 921280, 1050835, 1261002, 1381920, 1681336, 2101670, 2522004, 2763840, 3152505, 3362672, 4203340, 5044008, 6305010, 6725344, 8406680, 10088016, 12610020, 13450688, 16813360, 20176032, 25220040, 33626720, 40352064, 50440080, 67253440, 100880160, 201760320]

約数ペア:

[(1, 201760320), (2, 100880160), (3, 67253440), (4, 50440080), (5, 40352064), (6, 33626720), (8, 25220040), (10, 20176032), (12, 16813360), (15, 13450688), (16, 12610020), (20, 10088016), (24, 8406680), (30, 6725344), (32, 6305010), (40, 5044008), (48, 4203340), (60, 3362672), (64, 3152505), (73, 2763840), (80, 2522004), (96, 2101670), (120, 1681336), (146, 1381920), (160, 1261002), (192, 1050835), (219, 921280), (240, 840668), (292, 690960), (320, 630501), (365, 552768), (438, 460640), (480, 420334), (584, 345480), (730, 276384), (876, 230320), (960, 210167), (1095, 184256), (1168, 172740), (1460, 138192), (1752, 115160), (2190, 92128), (2336, 86370), (2879, 70080), (2920, 69096), (3504, 57580), (4380, 46064), (4672, 43185), (5758, 35040), (5840, 34548), (7008, 28790), (8637, 23360), (8760, 23032), (11516, 17520), (11680, 17274), (14016, 14395)]