75289560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14591}}^1$

素因数の和:14648

約数の個数: 64

約数和(自身を含む): 231137280

約数和(自身を除く): 155847720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 14591, 29182, 43773, 58364, 72955, 87546, 116728, 145910, 175092, 218865, 291820, 350184, 437730, 583640, 627413, 875460, 1254826, 1750920, 1882239, 2509652, 3137065, 3764478, 5019304, 6274130, 7528956, 9411195, 12548260, 15057912, 18822390, 25096520, 37644780, 75289560]

約数ペア:

[(1, 75289560), (2, 37644780), (3, 25096520), (4, 18822390), (5, 15057912), (6, 12548260), (8, 9411195), (10, 7528956), (12, 6274130), (15, 5019304), (20, 3764478), (24, 3137065), (30, 2509652), (40, 1882239), (43, 1750920), (60, 1254826), (86, 875460), (120, 627413), (129, 583640), (172, 437730), (215, 350184), (258, 291820), (344, 218865), (430, 175092), (516, 145910), (645, 116728), (860, 87546), (1032, 72955), (1290, 58364), (1720, 43773), (2580, 29182), (5160, 14591)]