11565960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 40608000

約数和(自身を除く): 29042040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 281, 294, 343, 392, 420, 490, 562, 588, 686, 735, 840, 843, 980, 1029, 1124, 1176, 1372, 1405, 1470, 1686, 1715, 1960, 1967, 2058, 2248, 2744, 2810, 2940, 3372, 3430, 3934, 4116, 4215, 5145, 5620, 5880, 5901, 6744, 6860, 7868, 8232, 8430, 9835, 10290, 11240, 11802, 13720, 13769, 15736, 16860, 19670, 20580, 23604, 27538, 29505, 33720, 39340, 41160, 41307, 47208, 55076, 59010, 68845, 78680, 82614, 96383, 110152, 118020, 137690, 165228, 192766, 206535, 236040, 275380, 289149, 330456, 385532, 413070, 481915, 550760, 578298, 771064, 826140, 963830, 1156596, 1445745, 1652280, 1927660, 2313192, 2891490, 3855320, 5782980, 11565960]

約数ペア:

[(1, 11565960), (2, 5782980), (3, 3855320), (4, 2891490), (5, 2313192), (6, 1927660), (7, 1652280), (8, 1445745), (10, 1156596), (12, 963830), (14, 826140), (15, 771064), (20, 578298), (21, 550760), (24, 481915), (28, 413070), (30, 385532), (35, 330456), (40, 289149), (42, 275380), (49, 236040), (56, 206535), (60, 192766), (70, 165228), (84, 137690), (98, 118020), (105, 110152), (120, 96383), (140, 82614), (147, 78680), (168, 68845), (196, 59010), (210, 55076), (245, 47208), (280, 41307), (281, 41160), (294, 39340), (343, 33720), (392, 29505), (420, 27538), (490, 23604), (562, 20580), (588, 19670), (686, 16860), (735, 15736), (840, 13769), (843, 13720), (980, 11802), (1029, 11240), (1124, 10290), (1176, 9835), (1372, 8430), (1405, 8232), (1470, 7868), (1686, 6860), (1715, 6744), (1960, 5901), (1967, 5880), (2058, 5620), (2248, 5145), (2744, 4215), (2810, 4116), (2940, 3934), (3372, 3430)]