73052880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3853}}^1$

素因数の和:3948

約数の個数: 80

約数和(自身を含む): 229390080

約数和(自身を除く): 156337200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 3853, 4740, 6320, 7706, 9480, 11559, 15412, 18960, 19265, 23118, 30824, 38530, 46236, 57795, 61648, 77060, 92472, 115590, 154120, 184944, 231180, 304387, 308240, 462360, 608774, 913161, 924720, 1217548, 1521935, 1826322, 2435096, 3043870, 3652644, 4565805, 4870192, 6087740, 7305288, 9131610, 12175480, 14610576, 18263220, 24350960, 36526440, 73052880]

約数ペア:

[(1, 73052880), (2, 36526440), (3, 24350960), (4, 18263220), (5, 14610576), (6, 12175480), (8, 9131610), (10, 7305288), (12, 6087740), (15, 4870192), (16, 4565805), (20, 3652644), (24, 3043870), (30, 2435096), (40, 1826322), (48, 1521935), (60, 1217548), (79, 924720), (80, 913161), (120, 608774), (158, 462360), (237, 308240), (240, 304387), (316, 231180), (395, 184944), (474, 154120), (632, 115590), (790, 92472), (948, 77060), (1185, 61648), (1264, 57795), (1580, 46236), (1896, 38530), (2370, 30824), (3160, 23118), (3792, 19265), (3853, 18960), (4740, 15412), (6320, 11559), (7706, 9480)]