155201640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117577}}^1$

素因数の和:117602

約数の個数: 64

約数和(自身を含む): 507936960

約数和(自身を除く): 352735320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 117577, 235154, 352731, 470308, 587885, 705462, 940616, 1175770, 1293347, 1410924, 1763655, 2351540, 2586694, 2821848, 3527310, 3880041, 4703080, 5173388, 6466735, 7054620, 7760082, 10346776, 12933470, 14109240, 15520164, 19400205, 25866940, 31040328, 38800410, 51733880, 77600820, 155201640]

約数ペア:

[(1, 155201640), (2, 77600820), (3, 51733880), (4, 38800410), (5, 31040328), (6, 25866940), (8, 19400205), (10, 15520164), (11, 14109240), (12, 12933470), (15, 10346776), (20, 7760082), (22, 7054620), (24, 6466735), (30, 5173388), (33, 4703080), (40, 3880041), (44, 3527310), (55, 2821848), (60, 2586694), (66, 2351540), (88, 1763655), (110, 1410924), (120, 1293347), (132, 1175770), (165, 940616), (220, 705462), (264, 587885), (330, 470308), (440, 352731), (660, 235154), (1320, 117577)]