15366120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1695

約数の個数: 128

約数和(自身を含む): 57507840

約数和(自身を除く): 42141720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1663, 1848, 2310, 3080, 3326, 4620, 4989, 6652, 8315, 9240, 9978, 11641, 13304, 16630, 18293, 19956, 23282, 24945, 33260, 34923, 36586, 39912, 46564, 49890, 54879, 58205, 66520, 69846, 73172, 91465, 93128, 99780, 109758, 116410, 128051, 139692, 146344, 174615, 182930, 199560, 219516, 232820, 256102, 274395, 279384, 349230, 365860, 384153, 439032, 465640, 512204, 548790, 640255, 698460, 731720, 768306, 1024408, 1097580, 1280510, 1396920, 1536612, 1920765, 2195160, 2561020, 3073224, 3841530, 5122040, 7683060, 15366120]

約数ペア:

[(1, 15366120), (2, 7683060), (3, 5122040), (4, 3841530), (5, 3073224), (6, 2561020), (7, 2195160), (8, 1920765), (10, 1536612), (11, 1396920), (12, 1280510), (14, 1097580), (15, 1024408), (20, 768306), (21, 731720), (22, 698460), (24, 640255), (28, 548790), (30, 512204), (33, 465640), (35, 439032), (40, 384153), (42, 365860), (44, 349230), (55, 279384), (56, 274395), (60, 256102), (66, 232820), (70, 219516), (77, 199560), (84, 182930), (88, 174615), (105, 146344), (110, 139692), (120, 128051), (132, 116410), (140, 109758), (154, 99780), (165, 93128), (168, 91465), (210, 73172), (220, 69846), (231, 66520), (264, 58205), (280, 54879), (308, 49890), (330, 46564), (385, 39912), (420, 36586), (440, 34923), (462, 33260), (616, 24945), (660, 23282), (770, 19956), (840, 18293), (924, 16630), (1155, 13304), (1320, 11641), (1540, 9978), (1663, 9240), (1848, 8315), (2310, 6652), (3080, 4989), (3326, 4620)]