423330960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:833

約数の個数: 160

約数和(自身を含む): 1421659008

約数和(自身を除く): 998328048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 241, 260, 312, 390, 482, 520, 563, 624, 723, 780, 964, 1040, 1126, 1205, 1446, 1560, 1689, 1928, 2252, 2410, 2815, 2892, 3120, 3133, 3378, 3615, 3856, 4504, 4820, 5630, 5784, 6266, 6756, 7230, 7319, 8445, 9008, 9399, 9640, 11260, 11568, 12532, 13512, 14460, 14638, 15665, 16890, 18798, 19280, 21957, 22520, 25064, 27024, 28920, 29276, 31330, 33780, 36595, 37596, 43914, 45040, 46995, 50128, 57840, 58552, 62660, 67560, 73190, 75192, 87828, 93990, 109785, 117104, 125320, 135120, 135683, 146380, 150384, 175656, 187980, 219570, 250640, 271366, 292760, 351312, 375960, 407049, 439140, 542732, 585520, 678415, 751920, 814098, 878280, 1085464, 1356830, 1628196, 1756560, 1763879, 2035245, 2170928, 2713660, 3256392, 3527758, 4070490, 5291637, 5427320, 6512784, 7055516, 8140980, 8819395, 10583274, 10854640, 14111032, 16281960, 17638790, 21166548, 26458185, 28222064, 32563920, 35277580, 42333096, 52916370, 70555160, 84666192, 105832740, 141110320, 211665480, 423330960]

約数ペア:

[(1, 423330960), (2, 211665480), (3, 141110320), (4, 105832740), (5, 84666192), (6, 70555160), (8, 52916370), (10, 42333096), (12, 35277580), (13, 32563920), (15, 28222064), (16, 26458185), (20, 21166548), (24, 17638790), (26, 16281960), (30, 14111032), (39, 10854640), (40, 10583274), (48, 8819395), (52, 8140980), (60, 7055516), (65, 6512784), (78, 5427320), (80, 5291637), (104, 4070490), (120, 3527758), (130, 3256392), (156, 2713660), (195, 2170928), (208, 2035245), (240, 1763879), (241, 1756560), (260, 1628196), (312, 1356830), (390, 1085464), (482, 878280), (520, 814098), (563, 751920), (624, 678415), (723, 585520), (780, 542732), (964, 439140), (1040, 407049), (1126, 375960), (1205, 351312), (1446, 292760), (1560, 271366), (1689, 250640), (1928, 219570), (2252, 187980), (2410, 175656), (2815, 150384), (2892, 146380), (3120, 135683), (3133, 135120), (3378, 125320), (3615, 117104), (3856, 109785), (4504, 93990), (4820, 87828), (5630, 75192), (5784, 73190), (6266, 67560), (6756, 62660), (7230, 58552), (7319, 57840), (8445, 50128), (9008, 46995), (9399, 45040), (9640, 43914), (11260, 37596), (11568, 36595), (12532, 33780), (13512, 31330), (14460, 29276), (14638, 28920), (15665, 27024), (16890, 25064), (18798, 22520), (19280, 21957)]