128164080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 160

約数和(自身を含む): 443900160

約数和(自身を除く): 315736080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1129, 1290, 1320, 1419, 1720, 1892, 2064, 2258, 2365, 2580, 2640, 2838, 3387, 3440, 3784, 4516, 4730, 5160, 5645, 5676, 6774, 7095, 7568, 9032, 9460, 10320, 11290, 11352, 12419, 13548, 14190, 16935, 18064, 18920, 22580, 22704, 24838, 27096, 28380, 33870, 37257, 37840, 45160, 48547, 49676, 54192, 56760, 62095, 67740, 74514, 90320, 97094, 99352, 113520, 124190, 135480, 145641, 149028, 186285, 194188, 198704, 242735, 248380, 270960, 291282, 298056, 372570, 388376, 485470, 496760, 534017, 582564, 596112, 728205, 745140, 776752, 970940, 993520, 1068034, 1165128, 1456410, 1490280, 1602051, 1941880, 2136068, 2330256, 2670085, 2912820, 2980560, 3204102, 3883760, 4272136, 5340170, 5825640, 6408204, 8010255, 8544272, 10680340, 11651280, 12816408, 16020510, 21360680, 25632816, 32041020, 42721360, 64082040, 128164080]

約数ペア:

[(1, 128164080), (2, 64082040), (3, 42721360), (4, 32041020), (5, 25632816), (6, 21360680), (8, 16020510), (10, 12816408), (11, 11651280), (12, 10680340), (15, 8544272), (16, 8010255), (20, 6408204), (22, 5825640), (24, 5340170), (30, 4272136), (33, 3883760), (40, 3204102), (43, 2980560), (44, 2912820), (48, 2670085), (55, 2330256), (60, 2136068), (66, 1941880), (80, 1602051), (86, 1490280), (88, 1456410), (110, 1165128), (120, 1068034), (129, 993520), (132, 970940), (165, 776752), (172, 745140), (176, 728205), (215, 596112), (220, 582564), (240, 534017), (258, 496760), (264, 485470), (330, 388376), (344, 372570), (430, 298056), (440, 291282), (473, 270960), (516, 248380), (528, 242735), (645, 198704), (660, 194188), (688, 186285), (860, 149028), (880, 145641), (946, 135480), (1032, 124190), (1129, 113520), (1290, 99352), (1320, 97094), (1419, 90320), (1720, 74514), (1892, 67740), (2064, 62095), (2258, 56760), (2365, 54192), (2580, 49676), (2640, 48547), (2838, 45160), (3387, 37840), (3440, 37257), (3784, 33870), (4516, 28380), (4730, 27096), (5160, 24838), (5645, 22704), (5676, 22580), (6774, 18920), (7095, 18064), (7568, 16935), (9032, 14190), (9460, 13548), (10320, 12419), (11290, 11352)]