299958360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3259}}^1$

素因数の和:3345

約数の個数: 128

約数和(自身を含む): 985824000

約数和(自身を除く): 685865640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3259, 3540, 3835, 4602, 6136, 6518, 7080, 7670, 9204, 9777, 11505, 13036, 15340, 16295, 18408, 19554, 23010, 26072, 30680, 32590, 39108, 42367, 46020, 48885, 65180, 78216, 84734, 92040, 97770, 127101, 130360, 169468, 192281, 195540, 211835, 254202, 338936, 384562, 391080, 423670, 508404, 576843, 635505, 769124, 847340, 961405, 1016808, 1153686, 1271010, 1538248, 1694680, 1922810, 2307372, 2499653, 2542020, 2884215, 3845620, 4614744, 4999306, 5084040, 5768430, 7498959, 7691240, 9998612, 11536860, 12498265, 14997918, 19997224, 23073720, 24996530, 29995836, 37494795, 49993060, 59991672, 74989590, 99986120, 149979180, 299958360]

約数ペア:

[(1, 299958360), (2, 149979180), (3, 99986120), (4, 74989590), (5, 59991672), (6, 49993060), (8, 37494795), (10, 29995836), (12, 24996530), (13, 23073720), (15, 19997224), (20, 14997918), (24, 12498265), (26, 11536860), (30, 9998612), (39, 7691240), (40, 7498959), (52, 5768430), (59, 5084040), (60, 4999306), (65, 4614744), (78, 3845620), (104, 2884215), (118, 2542020), (120, 2499653), (130, 2307372), (156, 1922810), (177, 1694680), (195, 1538248), (236, 1271010), (260, 1153686), (295, 1016808), (312, 961405), (354, 847340), (390, 769124), (472, 635505), (520, 576843), (590, 508404), (708, 423670), (767, 391080), (780, 384562), (885, 338936), (1180, 254202), (1416, 211835), (1534, 195540), (1560, 192281), (1770, 169468), (2301, 130360), (2360, 127101), (3068, 97770), (3259, 92040), (3540, 84734), (3835, 78216), (4602, 65180), (6136, 48885), (6518, 46020), (7080, 42367), (7670, 39108), (9204, 32590), (9777, 30680), (11505, 26072), (13036, 23010), (15340, 19554), (16295, 18408)]