160268640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47699}}^1$

素因数の和:47724

約数の個数: 96

約数和(自身を含む): 576979200

約数和(自身を除く): 416710560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 47699, 95398, 143097, 190796, 238495, 286194, 333893, 381592, 476990, 572388, 667786, 715485, 763184, 953980, 1001679, 1144776, 1335572, 1430970, 1526368, 1669465, 1907960, 2003358, 2289552, 2671144, 2861940, 3338930, 3815920, 4006716, 4579104, 5008395, 5342288, 5723880, 6677860, 7631840, 8013432, 10016790, 10684576, 11447760, 13355720, 16026864, 20033580, 22895520, 26711440, 32053728, 40067160, 53422880, 80134320, 160268640]

約数ペア:

[(1, 160268640), (2, 80134320), (3, 53422880), (4, 40067160), (5, 32053728), (6, 26711440), (7, 22895520), (8, 20033580), (10, 16026864), (12, 13355720), (14, 11447760), (15, 10684576), (16, 10016790), (20, 8013432), (21, 7631840), (24, 6677860), (28, 5723880), (30, 5342288), (32, 5008395), (35, 4579104), (40, 4006716), (42, 3815920), (48, 3338930), (56, 2861940), (60, 2671144), (70, 2289552), (80, 2003358), (84, 1907960), (96, 1669465), (105, 1526368), (112, 1430970), (120, 1335572), (140, 1144776), (160, 1001679), (168, 953980), (210, 763184), (224, 715485), (240, 667786), (280, 572388), (336, 476990), (420, 381592), (480, 333893), (560, 286194), (672, 238495), (840, 190796), (1120, 143097), (1680, 95398), (3360, 47699)]