235660360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 583433280

約数和(自身を除く): 347772920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 169, 260, 284, 338, 355, 491, 520, 568, 676, 710, 845, 923, 982, 1352, 1420, 1690, 1846, 1964, 2455, 2840, 3380, 3692, 3928, 4615, 4910, 6383, 6760, 7384, 9230, 9820, 11999, 12766, 18460, 19640, 23998, 25532, 31915, 34861, 36920, 47996, 51064, 59995, 63830, 69722, 82979, 95992, 119990, 127660, 139444, 165958, 174305, 239980, 255320, 278888, 331916, 348610, 414895, 453193, 479960, 663832, 697220, 829790, 906386, 1394440, 1659580, 1812772, 2265965, 3319160, 3625544, 4531930, 5891509, 9063860, 11783018, 18127720, 23566036, 29457545, 47132072, 58915090, 117830180, 235660360]

約数ペア:

[(1, 235660360), (2, 117830180), (4, 58915090), (5, 47132072), (8, 29457545), (10, 23566036), (13, 18127720), (20, 11783018), (26, 9063860), (40, 5891509), (52, 4531930), (65, 3625544), (71, 3319160), (104, 2265965), (130, 1812772), (142, 1659580), (169, 1394440), (260, 906386), (284, 829790), (338, 697220), (355, 663832), (491, 479960), (520, 453193), (568, 414895), (676, 348610), (710, 331916), (845, 278888), (923, 255320), (982, 239980), (1352, 174305), (1420, 165958), (1690, 139444), (1846, 127660), (1964, 119990), (2455, 95992), (2840, 82979), (3380, 69722), (3692, 63830), (3928, 59995), (4615, 51064), (4910, 47996), (6383, 36920), (6760, 34861), (7384, 31915), (9230, 25532), (9820, 23998), (11999, 19640), (12766, 18460)]