74247480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6701

約数の個数: 96

約数和(自身を含む): 249125760

約数和(自身を除く): 174878280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 6653, 11160, 13306, 19959, 26612, 33265, 39918, 53224, 59877, 66530, 79836, 99795, 119754, 133060, 159672, 199590, 206243, 239508, 266120, 299385, 399180, 412486, 479016, 598770, 618729, 798360, 824972, 1031215, 1197540, 1237458, 1649944, 1856187, 2062430, 2395080, 2474916, 3093645, 3712374, 4124860, 4949832, 6187290, 7424748, 8249720, 9280935, 12374580, 14849496, 18561870, 24749160, 37123740, 74247480]

約数ペア:

[(1, 74247480), (2, 37123740), (3, 24749160), (4, 18561870), (5, 14849496), (6, 12374580), (8, 9280935), (9, 8249720), (10, 7424748), (12, 6187290), (15, 4949832), (18, 4124860), (20, 3712374), (24, 3093645), (30, 2474916), (31, 2395080), (36, 2062430), (40, 1856187), (45, 1649944), (60, 1237458), (62, 1197540), (72, 1031215), (90, 824972), (93, 798360), (120, 618729), (124, 598770), (155, 479016), (180, 412486), (186, 399180), (248, 299385), (279, 266120), (310, 239508), (360, 206243), (372, 199590), (465, 159672), (558, 133060), (620, 119754), (744, 99795), (930, 79836), (1116, 66530), (1240, 59877), (1395, 53224), (1860, 39918), (2232, 33265), (2790, 26612), (3720, 19959), (5580, 13306), (6653, 11160)]