158429760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2188

約数の個数: 112

約数和(自身を含む): 509625600

約数和(自身を除く): 351195840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2089, 2370, 2528, 3160, 3792, 4178, 4740, 5056, 6267, 6320, 7584, 8356, 9480, 10445, 12534, 12640, 15168, 16712, 18960, 20890, 25068, 25280, 31335, 33424, 37920, 41780, 50136, 62670, 66848, 75840, 83560, 100272, 125340, 133696, 165031, 167120, 200544, 250680, 330062, 334240, 401088, 495093, 501360, 660124, 668480, 825155, 990186, 1002720, 1320248, 1650310, 1980372, 2005440, 2475465, 2640496, 3300620, 3960744, 4950930, 5280992, 6601240, 7921488, 9901860, 10561984, 13202480, 15842976, 19803720, 26404960, 31685952, 39607440, 52809920, 79214880, 158429760]

約数ペア:

[(1, 158429760), (2, 79214880), (3, 52809920), (4, 39607440), (5, 31685952), (6, 26404960), (8, 19803720), (10, 15842976), (12, 13202480), (15, 10561984), (16, 9901860), (20, 7921488), (24, 6601240), (30, 5280992), (32, 4950930), (40, 3960744), (48, 3300620), (60, 2640496), (64, 2475465), (79, 2005440), (80, 1980372), (96, 1650310), (120, 1320248), (158, 1002720), (160, 990186), (192, 825155), (237, 668480), (240, 660124), (316, 501360), (320, 495093), (395, 401088), (474, 334240), (480, 330062), (632, 250680), (790, 200544), (948, 167120), (960, 165031), (1185, 133696), (1264, 125340), (1580, 100272), (1896, 83560), (2089, 75840), (2370, 66848), (2528, 62670), (3160, 50136), (3792, 41780), (4178, 37920), (4740, 33424), (5056, 31335), (6267, 25280), (6320, 25068), (7584, 20890), (8356, 18960), (9480, 16712), (10445, 15168), (12534, 12640)]