201514680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4273}}^1$

素因数の和:4421

約数の個数: 96

約数和(自身を含む): 660076560

約数和(自身を除く): 458561880

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, 3144, 3930, 4273, 4716, 5240, 5895, 7860, 8546, 9432, 11790, 12819, 15720, 17092, 21365, 23580, 25638, 34184, 38457, 42730, 47160, 51276, 64095, 76914, 85460, 102552, 128190, 153828, 170920, 192285, 256380, 307656, 384570, 512760, 559763, 769140, 1119526, 1538280, 1679289, 2239052, 2798815, 3358578, 4478104, 5037867, 5597630, 6717156, 8396445, 10075734, 11195260, 13434312, 16792890, 20151468, 22390520, 25189335, 33585780, 40302936, 50378670, 67171560, 100757340, 201514680]

約数ペア:

[(1, 201514680), (2, 100757340), (3, 67171560), (4, 50378670), (5, 40302936), (6, 33585780), (8, 25189335), (9, 22390520), (10, 20151468), (12, 16792890), (15, 13434312), (18, 11195260), (20, 10075734), (24, 8396445), (30, 6717156), (36, 5597630), (40, 5037867), (45, 4478104), (60, 3358578), (72, 2798815), (90, 2239052), (120, 1679289), (131, 1538280), (180, 1119526), (262, 769140), (360, 559763), (393, 512760), (524, 384570), (655, 307656), (786, 256380), (1048, 192285), (1179, 170920), (1310, 153828), (1572, 128190), (1965, 102552), (2358, 85460), (2620, 76914), (3144, 64095), (3930, 51276), (4273, 47160), (4716, 42730), (5240, 38457), (5895, 34184), (7860, 25638), (8546, 23580), (9432, 21365), (11790, 17092), (12819, 15720)]