39785580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 128066400

約数和(自身を除く): 88280820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 599, 615, 738, 810, 820, 1107, 1198, 1230, 1476, 1620, 1797, 1845, 2214, 2396, 2460, 2995, 3321, 3594, 3690, 4428, 5391, 5535, 5990, 6642, 7188, 7380, 8985, 10782, 11070, 11980, 13284, 16173, 16605, 17970, 21564, 22140, 24559, 26955, 32346, 33210, 35940, 48519, 49118, 53910, 64692, 66420, 73677, 80865, 97038, 98236, 107820, 122795, 147354, 161730, 194076, 221031, 242595, 245590, 294708, 323460, 368385, 442062, 485190, 491180, 663093, 736770, 884124, 970380, 1105155, 1326186, 1473540, 1989279, 2210310, 2652372, 3315465, 3978558, 4420620, 6630930, 7957116, 9946395, 13261860, 19892790, 39785580]

約数ペア:

[(1, 39785580), (2, 19892790), (3, 13261860), (4, 9946395), (5, 7957116), (6, 6630930), (9, 4420620), (10, 3978558), (12, 3315465), (15, 2652372), (18, 2210310), (20, 1989279), (27, 1473540), (30, 1326186), (36, 1105155), (41, 970380), (45, 884124), (54, 736770), (60, 663093), (81, 491180), (82, 485190), (90, 442062), (108, 368385), (123, 323460), (135, 294708), (162, 245590), (164, 242595), (180, 221031), (205, 194076), (246, 161730), (270, 147354), (324, 122795), (369, 107820), (405, 98236), (410, 97038), (492, 80865), (540, 73677), (599, 66420), (615, 64692), (738, 53910), (810, 49118), (820, 48519), (1107, 35940), (1198, 33210), (1230, 32346), (1476, 26955), (1620, 24559), (1797, 22140), (1845, 21564), (2214, 17970), (2396, 16605), (2460, 16173), (2995, 13284), (3321, 11980), (3594, 11070), (3690, 10782), (4428, 8985), (5391, 7380), (5535, 7188), (5990, 6642)]