288609660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39107}}^1$

素因数の和:39163

約数の個数: 72

約数和(自身を含む): 896824656

約数和(自身を除く): 608214996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 39107, 78214, 117321, 156428, 195535, 234642, 351963, 391070, 469284, 586605, 703926, 782140, 1173210, 1407852, 1603387, 1759815, 2346420, 3206774, 3519630, 4810161, 6413548, 7039260, 8016935, 9620322, 14430483, 16033870, 19240644, 24050805, 28860966, 32067740, 48101610, 57721932, 72152415, 96203220, 144304830, 288609660]

約数ペア:

[(1, 288609660), (2, 144304830), (3, 96203220), (4, 72152415), (5, 57721932), (6, 48101610), (9, 32067740), (10, 28860966), (12, 24050805), (15, 19240644), (18, 16033870), (20, 14430483), (30, 9620322), (36, 8016935), (41, 7039260), (45, 6413548), (60, 4810161), (82, 3519630), (90, 3206774), (123, 2346420), (164, 1759815), (180, 1603387), (205, 1407852), (246, 1173210), (369, 782140), (410, 703926), (492, 586605), (615, 469284), (738, 391070), (820, 351963), (1230, 234642), (1476, 195535), (1845, 156428), (2460, 117321), (3690, 78214), (7380, 39107)]