72036640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 114665120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 416, 472, 520, 587, 590, 767, 944, 1040, 1174, 1180, 1534, 1888, 2080, 2348, 2360, 2935, 3068, 3835, 4696, 4720, 5870, 6136, 7631, 7670, 9392, 9440, 11740, 12272, 15262, 15340, 18784, 23480, 24544, 30524, 30680, 34633, 38155, 46960, 61048, 61360, 69266, 76310, 93920, 122096, 122720, 138532, 152620, 173165, 244192, 277064, 305240, 346330, 450229, 554128, 610480, 692660, 900458, 1108256, 1220960, 1385320, 1800916, 2251145, 2770640, 3601832, 4502290, 5541280, 7203664, 9004580, 14407328, 18009160, 36018320, 72036640]

約数ペア:

[(1, 72036640), (2, 36018320), (4, 18009160), (5, 14407328), (8, 9004580), (10, 7203664), (13, 5541280), (16, 4502290), (20, 3601832), (26, 2770640), (32, 2251145), (40, 1800916), (52, 1385320), (59, 1220960), (65, 1108256), (80, 900458), (104, 692660), (118, 610480), (130, 554128), (160, 450229), (208, 346330), (236, 305240), (260, 277064), (295, 244192), (416, 173165), (472, 152620), (520, 138532), (587, 122720), (590, 122096), (767, 93920), (944, 76310), (1040, 69266), (1174, 61360), (1180, 61048), (1534, 46960), (1888, 38155), (2080, 34633), (2348, 30680), (2360, 30524), (2935, 24544), (3068, 23480), (3835, 18784), (4696, 15340), (4720, 15262), (5870, 12272), (6136, 11740), (7631, 9440), (7670, 9392)]