23945880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 85017600

約数和(自身を除く): 61071720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 983, 1015, 1160, 1218, 1624, 1740, 1966, 2030, 2436, 2949, 3045, 3480, 3932, 4060, 4872, 4915, 5898, 6090, 6881, 7864, 8120, 9830, 11796, 12180, 13762, 14745, 19660, 20643, 23592, 24360, 27524, 28507, 29490, 34405, 39320, 41286, 55048, 57014, 58980, 68810, 82572, 85521, 103215, 114028, 117960, 137620, 142535, 165144, 171042, 199549, 206430, 228056, 275240, 285070, 342084, 399098, 412860, 427605, 570140, 598647, 684168, 798196, 825720, 855210, 997745, 1140280, 1197294, 1596392, 1710420, 1995490, 2394588, 2993235, 3420840, 3990980, 4789176, 5986470, 7981960, 11972940, 23945880]

約数ペア:

[(1, 23945880), (2, 11972940), (3, 7981960), (4, 5986470), (5, 4789176), (6, 3990980), (7, 3420840), (8, 2993235), (10, 2394588), (12, 1995490), (14, 1710420), (15, 1596392), (20, 1197294), (21, 1140280), (24, 997745), (28, 855210), (29, 825720), (30, 798196), (35, 684168), (40, 598647), (42, 570140), (56, 427605), (58, 412860), (60, 399098), (70, 342084), (84, 285070), (87, 275240), (105, 228056), (116, 206430), (120, 199549), (140, 171042), (145, 165144), (168, 142535), (174, 137620), (203, 117960), (210, 114028), (232, 103215), (280, 85521), (290, 82572), (348, 68810), (406, 58980), (420, 57014), (435, 55048), (580, 41286), (609, 39320), (696, 34405), (812, 29490), (840, 28507), (870, 27524), (983, 24360), (1015, 23592), (1160, 20643), (1218, 19660), (1624, 14745), (1740, 13762), (1966, 12180), (2030, 11796), (2436, 9830), (2949, 8120), (3045, 7864), (3480, 6881), (3932, 6090), (4060, 5898), (4872, 4915)]