144073280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 376367040

約数和(自身を除く): 232293760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 104, 118, 130, 160, 208, 236, 260, 295, 320, 416, 472, 520, 587, 590, 767, 832, 944, 1040, 1174, 1180, 1534, 1888, 2080, 2348, 2360, 2935, 3068, 3776, 3835, 4160, 4696, 4720, 5870, 6136, 7631, 7670, 9392, 9440, 11740, 12272, 15262, 15340, 18784, 18880, 23480, 24544, 30524, 30680, 34633, 37568, 38155, 46960, 49088, 61048, 61360, 69266, 76310, 93920, 122096, 122720, 138532, 152620, 173165, 187840, 244192, 245440, 277064, 305240, 346330, 450229, 488384, 554128, 610480, 692660, 900458, 1108256, 1220960, 1385320, 1800916, 2216512, 2251145, 2441920, 2770640, 3601832, 4502290, 5541280, 7203664, 9004580, 11082560, 14407328, 18009160, 28814656, 36018320, 72036640, 144073280]

約数ペア:

[(1, 144073280), (2, 72036640), (4, 36018320), (5, 28814656), (8, 18009160), (10, 14407328), (13, 11082560), (16, 9004580), (20, 7203664), (26, 5541280), (32, 4502290), (40, 3601832), (52, 2770640), (59, 2441920), (64, 2251145), (65, 2216512), (80, 1800916), (104, 1385320), (118, 1220960), (130, 1108256), (160, 900458), (208, 692660), (236, 610480), (260, 554128), (295, 488384), (320, 450229), (416, 346330), (472, 305240), (520, 277064), (587, 245440), (590, 244192), (767, 187840), (832, 173165), (944, 152620), (1040, 138532), (1174, 122720), (1180, 122096), (1534, 93920), (1888, 76310), (2080, 69266), (2348, 61360), (2360, 61048), (2935, 49088), (3068, 46960), (3776, 38155), (3835, 37568), (4160, 34633), (4696, 30680), (4720, 30524), (5870, 24544), (6136, 23480), (7631, 18880), (7670, 18784), (9392, 15340), (9440, 15262), (11740, 12272)]