143790840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3049}}^1$

素因数の和:3197

約数の個数: 96

約数和(自身を含む): 471042000

約数和(自身を除く): 327251160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3049, 3144, 3930, 4716, 5240, 5895, 6098, 7860, 9147, 9432, 11790, 12196, 15245, 15720, 18294, 23580, 24392, 27441, 30490, 36588, 45735, 47160, 54882, 60980, 73176, 91470, 109764, 121960, 137205, 182940, 219528, 274410, 365880, 399419, 548820, 798838, 1097640, 1198257, 1597676, 1997095, 2396514, 3195352, 3594771, 3994190, 4793028, 5991285, 7189542, 7988380, 9586056, 11982570, 14379084, 15976760, 17973855, 23965140, 28758168, 35947710, 47930280, 71895420, 143790840]

約数ペア:

[(1, 143790840), (2, 71895420), (3, 47930280), (4, 35947710), (5, 28758168), (6, 23965140), (8, 17973855), (9, 15976760), (10, 14379084), (12, 11982570), (15, 9586056), (18, 7988380), (20, 7189542), (24, 5991285), (30, 4793028), (36, 3994190), (40, 3594771), (45, 3195352), (60, 2396514), (72, 1997095), (90, 1597676), (120, 1198257), (131, 1097640), (180, 798838), (262, 548820), (360, 399419), (393, 365880), (524, 274410), (655, 219528), (786, 182940), (1048, 137205), (1179, 121960), (1310, 109764), (1572, 91470), (1965, 73176), (2358, 60980), (2620, 54882), (3049, 47160), (3144, 45735), (3930, 36588), (4716, 30490), (5240, 27441), (5895, 24392), (6098, 23580), (7860, 18294), (9147, 15720), (9432, 15245), (11790, 12196)]