1534905920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 3831262848

約数和(自身を除く): 2296356928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 347, 368, 460, 601, 694, 736, 920, 1202, 1388, 1472, 1735, 1840, 2404, 2776, 3005, 3470, 3680, 4808, 5552, 6010, 6940, 7360, 7981, 9616, 11104, 12020, 13823, 13880, 15962, 19232, 22208, 24040, 27646, 27760, 31924, 38464, 39905, 48080, 55292, 55520, 63848, 69115, 79810, 96160, 110584, 111040, 127696, 138230, 159620, 192320, 208547, 221168, 255392, 276460, 319240, 417094, 442336, 510784, 552920, 638480, 834188, 884672, 1042735, 1105840, 1276960, 1668376, 2085470, 2211680, 2553920, 3336752, 4170940, 4423360, 4796581, 6673504, 8341880, 9593162, 13347008, 16683760, 19186324, 23982905, 33367520, 38372648, 47965810, 66735040, 76745296, 95931620, 153490592, 191863240, 306981184, 383726480, 767452960, 1534905920]

約数ペア:

[(1, 1534905920), (2, 767452960), (4, 383726480), (5, 306981184), (8, 191863240), (10, 153490592), (16, 95931620), (20, 76745296), (23, 66735040), (32, 47965810), (40, 38372648), (46, 33367520), (64, 23982905), (80, 19186324), (92, 16683760), (115, 13347008), (160, 9593162), (184, 8341880), (230, 6673504), (320, 4796581), (347, 4423360), (368, 4170940), (460, 3336752), (601, 2553920), (694, 2211680), (736, 2085470), (920, 1668376), (1202, 1276960), (1388, 1105840), (1472, 1042735), (1735, 884672), (1840, 834188), (2404, 638480), (2776, 552920), (3005, 510784), (3470, 442336), (3680, 417094), (4808, 319240), (5552, 276460), (6010, 255392), (6940, 221168), (7360, 208547), (7981, 192320), (9616, 159620), (11104, 138230), (12020, 127696), (13823, 111040), (13880, 110584), (15962, 96160), (19232, 79810), (22208, 69115), (24040, 63848), (27646, 55520), (27760, 55292), (31924, 48080), (38464, 39905)]