40608960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{6043}}^1$

素因数の和:6070

約数の個数: 112

約数和(自身を含む): 147376896

約数和(自身を除く): 106767936

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6043, 6720, 12086, 18129, 24172, 30215, 36258, 42301, 48344, 60430, 72516, 84602, 90645, 96688, 120860, 126903, 145032, 169204, 181290, 193376, 211505, 241720, 253806, 290064, 338408, 362580, 386752, 423010, 483440, 507612, 580128, 634515, 676816, 725160, 846020, 966880, 1015224, 1160256, 1269030, 1353632, 1450320, 1692040, 1933760, 2030448, 2538060, 2707264, 2900640, 3384080, 4060896, 5076120, 5801280, 6768160, 8121792, 10152240, 13536320, 20304480, 40608960]

約数ペア:

[(1, 40608960), (2, 20304480), (3, 13536320), (4, 10152240), (5, 8121792), (6, 6768160), (7, 5801280), (8, 5076120), (10, 4060896), (12, 3384080), (14, 2900640), (15, 2707264), (16, 2538060), (20, 2030448), (21, 1933760), (24, 1692040), (28, 1450320), (30, 1353632), (32, 1269030), (35, 1160256), (40, 1015224), (42, 966880), (48, 846020), (56, 725160), (60, 676816), (64, 634515), (70, 580128), (80, 507612), (84, 483440), (96, 423010), (105, 386752), (112, 362580), (120, 338408), (140, 290064), (160, 253806), (168, 241720), (192, 211505), (210, 193376), (224, 181290), (240, 169204), (280, 145032), (320, 126903), (336, 120860), (420, 96688), (448, 90645), (480, 84602), (560, 72516), (672, 60430), (840, 48344), (960, 42301), (1120, 36258), (1344, 30215), (1680, 24172), (2240, 18129), (3360, 12086), (6043, 6720)]