63712980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 203198688

約数和(自身を除く): 139485708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 540, 587, 603, 670, 804, 810, 1005, 1174, 1206, 1340, 1620, 1761, 1809, 2010, 2348, 2412, 2935, 3015, 3522, 3618, 4020, 5283, 5427, 5870, 6030, 7044, 7236, 8805, 9045, 10566, 10854, 11740, 12060, 15849, 17610, 18090, 21132, 21708, 26415, 27135, 31698, 35220, 36180, 39329, 47547, 52830, 54270, 63396, 78658, 79245, 95094, 105660, 108540, 117987, 157316, 158490, 190188, 196645, 235974, 237735, 316980, 353961, 393290, 471948, 475470, 589935, 707922, 786580, 950940, 1061883, 1179870, 1415844, 1769805, 2123766, 2359740, 3185649, 3539610, 4247532, 5309415, 6371298, 7079220, 10618830, 12742596, 15928245, 21237660, 31856490, 63712980]

約数ペア:

[(1, 63712980), (2, 31856490), (3, 21237660), (4, 15928245), (5, 12742596), (6, 10618830), (9, 7079220), (10, 6371298), (12, 5309415), (15, 4247532), (18, 3539610), (20, 3185649), (27, 2359740), (30, 2123766), (36, 1769805), (45, 1415844), (54, 1179870), (60, 1061883), (67, 950940), (81, 786580), (90, 707922), (108, 589935), (134, 475470), (135, 471948), (162, 393290), (180, 353961), (201, 316980), (268, 237735), (270, 235974), (324, 196645), (335, 190188), (402, 158490), (405, 157316), (540, 117987), (587, 108540), (603, 105660), (670, 95094), (804, 79245), (810, 78658), (1005, 63396), (1174, 54270), (1206, 52830), (1340, 47547), (1620, 39329), (1761, 36180), (1809, 35220), (2010, 31698), (2348, 27135), (2412, 26415), (2935, 21708), (3015, 21132), (3522, 18090), (3618, 17610), (4020, 15849), (5283, 12060), (5427, 11740), (5870, 10854), (6030, 10566), (7044, 9045), (7236, 8805)]