16646580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 36979020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1063, 1305, 1566, 1740, 2126, 2610, 3132, 3189, 3915, 4252, 5220, 5315, 6378, 7830, 9567, 10630, 12756, 15660, 15945, 19134, 21260, 28701, 30827, 31890, 38268, 47835, 57402, 61654, 63780, 92481, 95670, 114804, 123308, 143505, 154135, 184962, 191340, 277443, 287010, 308270, 369924, 462405, 554886, 574020, 616540, 832329, 924810, 1109772, 1387215, 1664658, 1849620, 2774430, 3329316, 4161645, 5548860, 8323290, 16646580]

約数ペア:

[(1, 16646580), (2, 8323290), (3, 5548860), (4, 4161645), (5, 3329316), (6, 2774430), (9, 1849620), (10, 1664658), (12, 1387215), (15, 1109772), (18, 924810), (20, 832329), (27, 616540), (29, 574020), (30, 554886), (36, 462405), (45, 369924), (54, 308270), (58, 287010), (60, 277443), (87, 191340), (90, 184962), (108, 154135), (116, 143505), (135, 123308), (145, 114804), (174, 95670), (180, 92481), (261, 63780), (270, 61654), (290, 57402), (348, 47835), (435, 38268), (522, 31890), (540, 30827), (580, 28701), (783, 21260), (870, 19134), (1044, 15945), (1063, 15660), (1305, 12756), (1566, 10630), (1740, 9567), (2126, 7830), (2610, 6378), (3132, 5315), (3189, 5220), (3915, 4252)]