1601982480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{136223}}^1$

素因数の和:136253

約数の個数: 120

約数和(自身を含む): 5776987392

約数和(自身を除く): 4175004912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 136223, 272446, 408669, 544892, 681115, 817338, 953561, 1089784, 1362230, 1634676, 1907122, 2043345, 2179568, 2724460, 2860683, 3269352, 3814244, 4086690, 4767805, 5448920, 5721366, 6538704, 6674927, 7628488, 8173380, 9535610, 10897840, 11442732, 13349854, 14303415, 15256976, 16346760, 19071220, 20024781, 22885464, 26699708, 28606830, 32693520, 33374635, 38142440, 40049562, 45770928, 53399416, 57213660, 66749270, 76284880, 80099124, 100123905, 106798832, 114427320, 133498540, 160198248, 200247810, 228854640, 266997080, 320396496, 400495620, 533994160, 800991240, 1601982480]

約数ペア:

[(1, 1601982480), (2, 800991240), (3, 533994160), (4, 400495620), (5, 320396496), (6, 266997080), (7, 228854640), (8, 200247810), (10, 160198248), (12, 133498540), (14, 114427320), (15, 106798832), (16, 100123905), (20, 80099124), (21, 76284880), (24, 66749270), (28, 57213660), (30, 53399416), (35, 45770928), (40, 40049562), (42, 38142440), (48, 33374635), (49, 32693520), (56, 28606830), (60, 26699708), (70, 22885464), (80, 20024781), (84, 19071220), (98, 16346760), (105, 15256976), (112, 14303415), (120, 13349854), (140, 11442732), (147, 10897840), (168, 9535610), (196, 8173380), (210, 7628488), (240, 6674927), (245, 6538704), (280, 5721366), (294, 5448920), (336, 4767805), (392, 4086690), (420, 3814244), (490, 3269352), (560, 2860683), (588, 2724460), (735, 2179568), (784, 2043345), (840, 1907122), (980, 1634676), (1176, 1362230), (1470, 1089784), (1680, 953561), (1960, 817338), (2352, 681115), (2940, 544892), (3920, 408669), (5880, 272446), (11760, 136223)]