187328640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2334

約数の個数: 128

約数和(自身を含む): 611265600

約数和(自身を除く): 423936960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2269, 2580, 2752, 3440, 4128, 4538, 5160, 5504, 6807, 6880, 8256, 9076, 10320, 11345, 13614, 13760, 16512, 18152, 20640, 22690, 27228, 27520, 34035, 36304, 41280, 45380, 54456, 68070, 72608, 82560, 90760, 97567, 108912, 136140, 145216, 181520, 195134, 217824, 272280, 290432, 292701, 363040, 390268, 435648, 487835, 544560, 585402, 726080, 780536, 871296, 975670, 1089120, 1170804, 1452160, 1463505, 1561072, 1951340, 2178240, 2341608, 2927010, 3122144, 3902680, 4356480, 4683216, 5854020, 6244288, 7805360, 9366432, 11708040, 12488576, 15610720, 18732864, 23416080, 31221440, 37465728, 46832160, 62442880, 93664320, 187328640]

約数ペア:

[(1, 187328640), (2, 93664320), (3, 62442880), (4, 46832160), (5, 37465728), (6, 31221440), (8, 23416080), (10, 18732864), (12, 15610720), (15, 12488576), (16, 11708040), (20, 9366432), (24, 7805360), (30, 6244288), (32, 5854020), (40, 4683216), (43, 4356480), (48, 3902680), (60, 3122144), (64, 2927010), (80, 2341608), (86, 2178240), (96, 1951340), (120, 1561072), (128, 1463505), (129, 1452160), (160, 1170804), (172, 1089120), (192, 975670), (215, 871296), (240, 780536), (258, 726080), (320, 585402), (344, 544560), (384, 487835), (430, 435648), (480, 390268), (516, 363040), (640, 292701), (645, 290432), (688, 272280), (860, 217824), (960, 195134), (1032, 181520), (1290, 145216), (1376, 136140), (1720, 108912), (1920, 97567), (2064, 90760), (2269, 82560), (2580, 72608), (2752, 68070), (3440, 54456), (4128, 45380), (4538, 41280), (5160, 36304), (5504, 34035), (6807, 27520), (6880, 27228), (8256, 22690), (9076, 20640), (10320, 18152), (11345, 16512), (13614, 13760)]