104105440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 153297440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 139, 151, 155, 160, 248, 278, 302, 310, 496, 556, 604, 620, 695, 755, 992, 1112, 1208, 1240, 1390, 1510, 2224, 2416, 2480, 2780, 3020, 4309, 4448, 4681, 4832, 4960, 5560, 6040, 8618, 9362, 11120, 12080, 17236, 18724, 20989, 21545, 22240, 23405, 24160, 34472, 37448, 41978, 43090, 46810, 68944, 74896, 83956, 86180, 93620, 104945, 137888, 149792, 167912, 172360, 187240, 209890, 335824, 344720, 374480, 419780, 650659, 671648, 689440, 748960, 839560, 1301318, 1679120, 2602636, 3253295, 3358240, 5205272, 6506590, 10410544, 13013180, 20821088, 26026360, 52052720, 104105440]

約数ペア:

[(1, 104105440), (2, 52052720), (4, 26026360), (5, 20821088), (8, 13013180), (10, 10410544), (16, 6506590), (20, 5205272), (31, 3358240), (32, 3253295), (40, 2602636), (62, 1679120), (80, 1301318), (124, 839560), (139, 748960), (151, 689440), (155, 671648), (160, 650659), (248, 419780), (278, 374480), (302, 344720), (310, 335824), (496, 209890), (556, 187240), (604, 172360), (620, 167912), (695, 149792), (755, 137888), (992, 104945), (1112, 93620), (1208, 86180), (1240, 83956), (1390, 74896), (1510, 68944), (2224, 46810), (2416, 43090), (2480, 41978), (2780, 37448), (3020, 34472), (4309, 24160), (4448, 23405), (4681, 22240), (4832, 21545), (4960, 20989), (5560, 18724), (6040, 17236), (8618, 12080), (9362, 11120)]