160968360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2791

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 398903640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2699, 2840, 2982, 3976, 4260, 4970, 5398, 5964, 7455, 8097, 8520, 9940, 10796, 11928, 13495, 14910, 16194, 18893, 19880, 21592, 26990, 29820, 32388, 37786, 40485, 53980, 56679, 59640, 64776, 75572, 80970, 94465, 107960, 113358, 151144, 161940, 188930, 191629, 226716, 283395, 323880, 377860, 383258, 453432, 566790, 574887, 755720, 766516, 958145, 1133580, 1149774, 1341403, 1533032, 1916290, 2267160, 2299548, 2682806, 2874435, 3832580, 4024209, 4599096, 5365612, 5748870, 6707015, 7665160, 8048418, 10731224, 11497740, 13414030, 16096836, 20121045, 22995480, 26828060, 32193672, 40242090, 53656120, 80484180, 160968360]

約数ペア:

[(1, 160968360), (2, 80484180), (3, 53656120), (4, 40242090), (5, 32193672), (6, 26828060), (7, 22995480), (8, 20121045), (10, 16096836), (12, 13414030), (14, 11497740), (15, 10731224), (20, 8048418), (21, 7665160), (24, 6707015), (28, 5748870), (30, 5365612), (35, 4599096), (40, 4024209), (42, 3832580), (56, 2874435), (60, 2682806), (70, 2299548), (71, 2267160), (84, 1916290), (105, 1533032), (120, 1341403), (140, 1149774), (142, 1133580), (168, 958145), (210, 766516), (213, 755720), (280, 574887), (284, 566790), (355, 453432), (420, 383258), (426, 377860), (497, 323880), (568, 283395), (710, 226716), (840, 191629), (852, 188930), (994, 161940), (1065, 151144), (1420, 113358), (1491, 107960), (1704, 94465), (1988, 80970), (2130, 75572), (2485, 64776), (2699, 59640), (2840, 56679), (2982, 53980), (3976, 40485), (4260, 37786), (4970, 32388), (5398, 29820), (5964, 26990), (7455, 21592), (8097, 19880), (8520, 18893), (9940, 16194), (10796, 14910), (11928, 13495)]