159327840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47419}}^1$

素因数の和:47444

約数の個数: 96

約数和(自身を含む): 573592320

約数和(自身を除く): 414264480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47419, 94838, 142257, 189676, 237095, 284514, 331933, 379352, 474190, 569028, 663866, 711285, 758704, 948380, 995799, 1138056, 1327732, 1422570, 1517408, 1659665, 1896760, 1991598, 2276112, 2655464, 2845140, 3319330, 3793520, 3983196, 4552224, 4978995, 5310928, 5690280, 6638660, 7587040, 7966392, 9957990, 10621856, 11380560, 13277320, 15932784, 19915980, 22761120, 26554640, 31865568, 39831960, 53109280, 79663920, 159327840]

約数ペア:

[(1, 159327840), (2, 79663920), (3, 53109280), (4, 39831960), (5, 31865568), (6, 26554640), (7, 22761120), (8, 19915980), (10, 15932784), (12, 13277320), (14, 11380560), (15, 10621856), (16, 9957990), (20, 7966392), (21, 7587040), (24, 6638660), (28, 5690280), (30, 5310928), (32, 4978995), (35, 4552224), (40, 3983196), (42, 3793520), (48, 3319330), (56, 2845140), (60, 2655464), (70, 2276112), (80, 1991598), (84, 1896760), (96, 1659665), (105, 1517408), (112, 1422570), (120, 1327732), (140, 1138056), (160, 995799), (168, 948380), (210, 758704), (224, 711285), (240, 663866), (280, 569028), (336, 474190), (420, 379352), (480, 331933), (560, 284514), (672, 237095), (840, 189676), (1120, 142257), (1680, 94838), (3360, 47419)]