1054687560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1191

約数の個数: 128

約数和(自身を含む): 3240864000

約数和(自身を除く): 2186176440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 149, 183, 244, 298, 305, 366, 447, 488, 596, 610, 732, 745, 894, 915, 967, 1192, 1220, 1464, 1490, 1788, 1830, 1934, 2235, 2440, 2901, 2980, 3576, 3660, 3868, 4470, 4835, 5802, 5960, 7320, 7736, 8940, 9089, 9670, 11604, 14505, 17880, 18178, 19340, 23208, 27267, 29010, 36356, 38680, 45445, 54534, 58020, 58987, 72712, 90890, 109068, 116040, 117974, 136335, 144083, 176961, 181780, 218136, 235948, 272670, 288166, 294935, 353922, 363560, 432249, 471896, 545340, 576332, 589870, 707844, 720415, 864498, 884805, 1090680, 1152664, 1179740, 1415688, 1440830, 1728996, 1769610, 2161245, 2359480, 2881660, 3457992, 3539220, 4322490, 5763320, 7078440, 8644980, 8789063, 17289960, 17578126, 26367189, 35156252, 43945315, 52734378, 70312504, 87890630, 105468756, 131835945, 175781260, 210937512, 263671890, 351562520, 527343780, 1054687560]

約数ペア:

[(1, 1054687560), (2, 527343780), (3, 351562520), (4, 263671890), (5, 210937512), (6, 175781260), (8, 131835945), (10, 105468756), (12, 87890630), (15, 70312504), (20, 52734378), (24, 43945315), (30, 35156252), (40, 26367189), (60, 17578126), (61, 17289960), (120, 8789063), (122, 8644980), (149, 7078440), (183, 5763320), (244, 4322490), (298, 3539220), (305, 3457992), (366, 2881660), (447, 2359480), (488, 2161245), (596, 1769610), (610, 1728996), (732, 1440830), (745, 1415688), (894, 1179740), (915, 1152664), (967, 1090680), (1192, 884805), (1220, 864498), (1464, 720415), (1490, 707844), (1788, 589870), (1830, 576332), (1934, 545340), (2235, 471896), (2440, 432249), (2901, 363560), (2980, 353922), (3576, 294935), (3660, 288166), (3868, 272670), (4470, 235948), (4835, 218136), (5802, 181780), (5960, 176961), (7320, 144083), (7736, 136335), (8940, 117974), (9089, 116040), (9670, 109068), (11604, 90890), (14505, 72712), (17880, 58987), (18178, 58020), (19340, 54534), (23208, 45445), (27267, 38680), (29010, 36356)]