12902760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 46368000

約数和(自身を除く): 33465240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 919, 936, 1080, 1170, 1404, 1560, 1755, 1838, 2340, 2757, 2808, 3510, 3676, 4595, 4680, 5514, 7020, 7352, 8271, 9190, 11028, 11947, 13785, 14040, 16542, 18380, 22056, 23894, 24813, 27570, 33084, 35841, 36760, 41355, 47788, 49626, 55140, 59735, 66168, 71682, 82710, 95576, 99252, 107523, 110280, 119470, 124065, 143364, 165420, 179205, 198504, 215046, 238940, 248130, 286728, 322569, 330840, 358410, 430092, 477880, 496260, 537615, 645138, 716820, 860184, 992520, 1075230, 1290276, 1433640, 1612845, 2150460, 2580552, 3225690, 4300920, 6451380, 12902760]

約数ペア:

[(1, 12902760), (2, 6451380), (3, 4300920), (4, 3225690), (5, 2580552), (6, 2150460), (8, 1612845), (9, 1433640), (10, 1290276), (12, 1075230), (13, 992520), (15, 860184), (18, 716820), (20, 645138), (24, 537615), (26, 496260), (27, 477880), (30, 430092), (36, 358410), (39, 330840), (40, 322569), (45, 286728), (52, 248130), (54, 238940), (60, 215046), (65, 198504), (72, 179205), (78, 165420), (90, 143364), (104, 124065), (108, 119470), (117, 110280), (120, 107523), (130, 99252), (135, 95576), (156, 82710), (180, 71682), (195, 66168), (216, 59735), (234, 55140), (260, 49626), (270, 47788), (312, 41355), (351, 36760), (360, 35841), (390, 33084), (468, 27570), (520, 24813), (540, 23894), (585, 22056), (702, 18380), (780, 16542), (919, 14040), (936, 13785), (1080, 11947), (1170, 11028), (1404, 9190), (1560, 8271), (1755, 7352), (1838, 7020), (2340, 5514), (2757, 4680), (2808, 4595), (3510, 3676)]