475567560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 1674953280

約数和(自身を除く): 1199385720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 307, 312, 331, 360, 390, 468, 520, 585, 614, 662, 780, 921, 936, 993, 1170, 1228, 1324, 1535, 1560, 1655, 1842, 1986, 2340, 2456, 2648, 2763, 2979, 3070, 3310, 3684, 3972, 3991, 4303, 4605, 4680, 4965, 5526, 5958, 6140, 6620, 7368, 7944, 7982, 8606, 9210, 9930, 11052, 11916, 11973, 12280, 12909, 13240, 13815, 14895, 15964, 17212, 18420, 19860, 19955, 21515, 22104, 23832, 23946, 25818, 27630, 29790, 31928, 34424, 35919, 36840, 38727, 39720, 39910, 43030, 47892, 51636, 55260, 59580, 59865, 64545, 71838, 77454, 79820, 86060, 95784, 101617, 103272, 110520, 119160, 119730, 129090, 143676, 154908, 159640, 172120, 179595, 193635, 203234, 239460, 258180, 287352, 304851, 309816, 359190, 387270, 406468, 478920, 508085, 516360, 609702, 718380, 774540, 812936, 914553, 1016170, 1219404, 1321021, 1436760, 1524255, 1549080, 1829106, 2032340, 2438808, 2642042, 3048510, 3658212, 3963063, 4064680, 4572765, 5284084, 6097020, 6605105, 7316424, 7926126, 9145530, 10568168, 11889189, 12194040, 13210210, 15852252, 18291060, 19815315, 23778378, 26420420, 31704504, 36582120, 39630630, 47556756, 52840840, 59445945, 79261260, 95113512, 118891890, 158522520, 237783780, 475567560]

約数ペア:

[(1, 475567560), (2, 237783780), (3, 158522520), (4, 118891890), (5, 95113512), (6, 79261260), (8, 59445945), (9, 52840840), (10, 47556756), (12, 39630630), (13, 36582120), (15, 31704504), (18, 26420420), (20, 23778378), (24, 19815315), (26, 18291060), (30, 15852252), (36, 13210210), (39, 12194040), (40, 11889189), (45, 10568168), (52, 9145530), (60, 7926126), (65, 7316424), (72, 6605105), (78, 6097020), (90, 5284084), (104, 4572765), (117, 4064680), (120, 3963063), (130, 3658212), (156, 3048510), (180, 2642042), (195, 2438808), (234, 2032340), (260, 1829106), (307, 1549080), (312, 1524255), (331, 1436760), (360, 1321021), (390, 1219404), (468, 1016170), (520, 914553), (585, 812936), (614, 774540), (662, 718380), (780, 609702), (921, 516360), (936, 508085), (993, 478920), (1170, 406468), (1228, 387270), (1324, 359190), (1535, 309816), (1560, 304851), (1655, 287352), (1842, 258180), (1986, 239460), (2340, 203234), (2456, 193635), (2648, 179595), (2763, 172120), (2979, 159640), (3070, 154908), (3310, 143676), (3684, 129090), (3972, 119730), (3991, 119160), (4303, 110520), (4605, 103272), (4680, 101617), (4965, 95784), (5526, 86060), (5958, 79820), (6140, 77454), (6620, 71838), (7368, 64545), (7944, 59865), (7982, 59580), (8606, 55260), (9210, 51636), (9930, 47892), (11052, 43030), (11916, 39910), (11973, 39720), (12280, 38727), (12909, 36840), (13240, 35919), (13815, 34424), (14895, 31928), (15964, 29790), (17212, 27630), (18420, 25818), (19860, 23946), (19955, 23832), (21515, 22104)]