101085720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17923}}^1$

素因数の和:17984

約数の個数: 64

約数和(自身を含む): 309726720

約数和(自身を除く): 208641000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 17923, 35846, 53769, 71692, 89615, 107538, 143384, 179230, 215076, 268845, 358460, 430152, 537690, 716920, 842381, 1075380, 1684762, 2150760, 2527143, 3369524, 4211905, 5054286, 6739048, 8423810, 10108572, 12635715, 16847620, 20217144, 25271430, 33695240, 50542860, 101085720]

約数ペア:

[(1, 101085720), (2, 50542860), (3, 33695240), (4, 25271430), (5, 20217144), (6, 16847620), (8, 12635715), (10, 10108572), (12, 8423810), (15, 6739048), (20, 5054286), (24, 4211905), (30, 3369524), (40, 2527143), (47, 2150760), (60, 1684762), (94, 1075380), (120, 842381), (141, 716920), (188, 537690), (235, 430152), (282, 358460), (376, 268845), (470, 215076), (564, 179230), (705, 143384), (940, 107538), (1128, 89615), (1410, 71692), (1880, 53769), (2820, 35846), (5640, 17923)]