86429880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 282063600

約数和(自身を除く): 195633720

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, 180, 360, 409, 587, 818, 1174, 1227, 1636, 1761, 2045, 2348, 2454, 2935, 3272, 3522, 3681, 4090, 4696, 4908, 5283, 5870, 6135, 7044, 7362, 8180, 8805, 9816, 10566, 11740, 12270, 14088, 14724, 16360, 17610, 18405, 21132, 23480, 24540, 26415, 29448, 35220, 36810, 42264, 49080, 52830, 70440, 73620, 105660, 147240, 211320, 240083, 480166, 720249, 960332, 1200415, 1440498, 1920664, 2160747, 2400830, 2880996, 3601245, 4321494, 4801660, 5761992, 7202490, 8642988, 9603320, 10803735, 14404980, 17285976, 21607470, 28809960, 43214940, 86429880]

約数ペア:

[(1, 86429880), (2, 43214940), (3, 28809960), (4, 21607470), (5, 17285976), (6, 14404980), (8, 10803735), (9, 9603320), (10, 8642988), (12, 7202490), (15, 5761992), (18, 4801660), (20, 4321494), (24, 3601245), (30, 2880996), (36, 2400830), (40, 2160747), (45, 1920664), (60, 1440498), (72, 1200415), (90, 960332), (120, 720249), (180, 480166), (360, 240083), (409, 211320), (587, 147240), (818, 105660), (1174, 73620), (1227, 70440), (1636, 52830), (1761, 49080), (2045, 42264), (2348, 36810), (2454, 35220), (2935, 29448), (3272, 26415), (3522, 24540), (3681, 23480), (4090, 21132), (4696, 18405), (4908, 17610), (5283, 16360), (5870, 14724), (6135, 14088), (7044, 12270), (7362, 11740), (8180, 10566), (8805, 9816)]