396143040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{953}}^1$

素因数の和:1406

約数の個数: 112

約数和(自身を含む): 1261981728

約数和(自身を除く): 865838688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 433, 480, 866, 953, 960, 1299, 1732, 1906, 2165, 2598, 2859, 3464, 3812, 4330, 4765, 5196, 5718, 6495, 6928, 7624, 8660, 9530, 10392, 11436, 12990, 13856, 14295, 15248, 17320, 19060, 20784, 22872, 25980, 27712, 28590, 30496, 34640, 38120, 41568, 45744, 51960, 57180, 60992, 69280, 76240, 83136, 91488, 103920, 114360, 138560, 152480, 182976, 207840, 228720, 304960, 412649, 415680, 457440, 825298, 914880, 1237947, 1650596, 2063245, 2475894, 3301192, 4126490, 4951788, 6189735, 6602384, 8252980, 9903576, 12379470, 13204768, 16505960, 19807152, 24758940, 26409536, 33011920, 39614304, 49517880, 66023840, 79228608, 99035760, 132047680, 198071520, 396143040]

約数ペア:

[(1, 396143040), (2, 198071520), (3, 132047680), (4, 99035760), (5, 79228608), (6, 66023840), (8, 49517880), (10, 39614304), (12, 33011920), (15, 26409536), (16, 24758940), (20, 19807152), (24, 16505960), (30, 13204768), (32, 12379470), (40, 9903576), (48, 8252980), (60, 6602384), (64, 6189735), (80, 4951788), (96, 4126490), (120, 3301192), (160, 2475894), (192, 2063245), (240, 1650596), (320, 1237947), (433, 914880), (480, 825298), (866, 457440), (953, 415680), (960, 412649), (1299, 304960), (1732, 228720), (1906, 207840), (2165, 182976), (2598, 152480), (2859, 138560), (3464, 114360), (3812, 103920), (4330, 91488), (4765, 83136), (5196, 76240), (5718, 69280), (6495, 60992), (6928, 57180), (7624, 51960), (8660, 45744), (9530, 41568), (10392, 38120), (11436, 34640), (12990, 30496), (13856, 28590), (14295, 27712), (15248, 25980), (17320, 22872), (19060, 20784)]