191112240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6581}}^1$

素因数の和:6619

約数の個数: 120

約数和(自身を含む): 651302064

約数和(自身を除く): 460189824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 6581, 7260, 9680, 13162, 14520, 19743, 26324, 29040, 32905, 39486, 52648, 65810, 72391, 78972, 98715, 105296, 131620, 144782, 157944, 197430, 217173, 263240, 289564, 315888, 361955, 394860, 434346, 526480, 579128, 723910, 789720, 796301, 868692, 1085865, 1158256, 1447820, 1579440, 1592602, 1737384, 2171730, 2388903, 2895640, 3185204, 3474768, 3981505, 4343460, 4777806, 5791280, 6370408, 7963010, 8686920, 9555612, 11944515, 12740816, 15926020, 17373840, 19111224, 23889030, 31852040, 38222448, 47778060, 63704080, 95556120, 191112240]

約数ペア:

[(1, 191112240), (2, 95556120), (3, 63704080), (4, 47778060), (5, 38222448), (6, 31852040), (8, 23889030), (10, 19111224), (11, 17373840), (12, 15926020), (15, 12740816), (16, 11944515), (20, 9555612), (22, 8686920), (24, 7963010), (30, 6370408), (33, 5791280), (40, 4777806), (44, 4343460), (48, 3981505), (55, 3474768), (60, 3185204), (66, 2895640), (80, 2388903), (88, 2171730), (110, 1737384), (120, 1592602), (121, 1579440), (132, 1447820), (165, 1158256), (176, 1085865), (220, 868692), (240, 796301), (242, 789720), (264, 723910), (330, 579128), (363, 526480), (440, 434346), (484, 394860), (528, 361955), (605, 315888), (660, 289564), (726, 263240), (880, 217173), (968, 197430), (1210, 157944), (1320, 144782), (1452, 131620), (1815, 105296), (1936, 98715), (2420, 78972), (2640, 72391), (2904, 65810), (3630, 52648), (4840, 39486), (5808, 32905), (6581, 29040), (7260, 26324), (9680, 19743), (13162, 14520)]