57520205280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{147397}}^1$

素因数の和:147689

約数の個数: 144

約数和(自身を含む): 197013345984

約数和(自身を除く): 139493140704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 480, 542, 720, 813, 1084, 1355, 1440, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 8672, 9756, 10840, 12195, 13008, 16260, 19512, 21680, 24390, 26016, 32520, 39024, 43360, 48780, 65040, 78048, 97560, 130080, 147397, 195120, 294794, 390240, 442191, 589588, 736985, 884382, 1179176, 1326573, 1473970, 1768764, 2210955, 2358352, 2653146, 2947940, 3537528, 4421910, 4716704, 5306292, 5895880, 6632865, 7075056, 8843820, 10612584, 11791760, 13265730, 14150112, 17687640, 21225168, 23583520, 26531460, 35375280, 39944587, 42450336, 53062920, 70750560, 79889174, 106125840, 119833761, 159778348, 199722935, 212251680, 239667522, 319556696, 359501283, 399445870, 479335044, 599168805, 639113392, 719002566, 798891740, 958670088, 1198337610, 1278226784, 1438005132, 1597783480, 1797506415, 1917340176, 2396675220, 2876010264, 3195566960, 3595012830, 3834680352, 4793350440, 5752020528, 6391133920, 7190025660, 9586700880, 11504041056, 14380051320, 19173401760, 28760102640, 57520205280]

約数ペア:

[(1, 57520205280), (2, 28760102640), (3, 19173401760), (4, 14380051320), (5, 11504041056), (6, 9586700880), (8, 7190025660), (9, 6391133920), (10, 5752020528), (12, 4793350440), (15, 3834680352), (16, 3595012830), (18, 3195566960), (20, 2876010264), (24, 2396675220), (30, 1917340176), (32, 1797506415), (36, 1597783480), (40, 1438005132), (45, 1278226784), (48, 1198337610), (60, 958670088), (72, 798891740), (80, 719002566), (90, 639113392), (96, 599168805), (120, 479335044), (144, 399445870), (160, 359501283), (180, 319556696), (240, 239667522), (271, 212251680), (288, 199722935), (360, 159778348), (480, 119833761), (542, 106125840), (720, 79889174), (813, 70750560), (1084, 53062920), (1355, 42450336), (1440, 39944587), (1626, 35375280), (2168, 26531460), (2439, 23583520), (2710, 21225168), (3252, 17687640), (4065, 14150112), (4336, 13265730), (4878, 11791760), (5420, 10612584), (6504, 8843820), (8130, 7075056), (8672, 6632865), (9756, 5895880), (10840, 5306292), (12195, 4716704), (13008, 4421910), (16260, 3537528), (19512, 2947940), (21680, 2653146), (24390, 2358352), (26016, 2210955), (32520, 1768764), (39024, 1473970), (43360, 1326573), (48780, 1179176), (65040, 884382), (78048, 736985), (97560, 589588), (130080, 442191), (147397, 390240), (195120, 294794)]