40094640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 135794880

約数和(自身を除く): 95700240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 239, 240, 360, 466, 478, 699, 717, 720, 932, 956, 1165, 1195, 1398, 1434, 1864, 1912, 2097, 2151, 2330, 2390, 2796, 2868, 3495, 3585, 3728, 3824, 4194, 4302, 4660, 4780, 5592, 5736, 6990, 7170, 8388, 8604, 9320, 9560, 10485, 10755, 11184, 11472, 13980, 14340, 16776, 17208, 18640, 19120, 20970, 21510, 27960, 28680, 33552, 34416, 41940, 43020, 55687, 55920, 57360, 83880, 86040, 111374, 167061, 167760, 172080, 222748, 278435, 334122, 445496, 501183, 556870, 668244, 835305, 890992, 1002366, 1113740, 1336488, 1670610, 2004732, 2227480, 2505915, 2672976, 3341220, 4009464, 4454960, 5011830, 6682440, 8018928, 10023660, 13364880, 20047320, 40094640]

約数ペア:

[(1, 40094640), (2, 20047320), (3, 13364880), (4, 10023660), (5, 8018928), (6, 6682440), (8, 5011830), (9, 4454960), (10, 4009464), (12, 3341220), (15, 2672976), (16, 2505915), (18, 2227480), (20, 2004732), (24, 1670610), (30, 1336488), (36, 1113740), (40, 1002366), (45, 890992), (48, 835305), (60, 668244), (72, 556870), (80, 501183), (90, 445496), (120, 334122), (144, 278435), (180, 222748), (233, 172080), (239, 167760), (240, 167061), (360, 111374), (466, 86040), (478, 83880), (699, 57360), (717, 55920), (720, 55687), (932, 43020), (956, 41940), (1165, 34416), (1195, 33552), (1398, 28680), (1434, 27960), (1864, 21510), (1912, 20970), (2097, 19120), (2151, 18640), (2330, 17208), (2390, 16776), (2796, 14340), (2868, 13980), (3495, 11472), (3585, 11184), (3728, 10755), (3824, 10485), (4194, 9560), (4302, 9320), (4660, 8604), (4780, 8388), (5592, 7170), (5736, 6990)]