159429720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16007}}^1$

素因数の和:16104

約数の個数: 64

約数和(自身を含む): 484081920

約数和(自身を除く): 324652200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 16007, 32014, 48021, 64028, 80035, 96042, 128056, 160070, 192084, 240105, 320140, 384168, 480210, 640280, 960420, 1328581, 1920840, 2657162, 3985743, 5314324, 6642905, 7971486, 10628648, 13285810, 15942972, 19928715, 26571620, 31885944, 39857430, 53143240, 79714860, 159429720]

約数ペア:

[(1, 159429720), (2, 79714860), (3, 53143240), (4, 39857430), (5, 31885944), (6, 26571620), (8, 19928715), (10, 15942972), (12, 13285810), (15, 10628648), (20, 7971486), (24, 6642905), (30, 5314324), (40, 3985743), (60, 2657162), (83, 1920840), (120, 1328581), (166, 960420), (249, 640280), (332, 480210), (415, 384168), (498, 320140), (664, 240105), (830, 192084), (996, 160070), (1245, 128056), (1660, 96042), (1992, 80035), (2490, 64028), (3320, 48021), (4980, 32014), (9960, 16007)]