22965000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{1531}}^1$

素因数の和:1560

約数の個数: 80

約数和(自身を含む): 71789520

約数和(自身を除く): 48824520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1531, 1875, 2500, 3000, 3062, 3750, 4593, 5000, 6124, 7500, 7655, 9186, 12248, 15000, 15310, 18372, 22965, 30620, 36744, 38275, 45930, 61240, 76550, 91860, 114825, 153100, 183720, 191375, 229650, 306200, 382750, 459300, 574125, 765500, 918600, 956875, 1148250, 1531000, 1913750, 2296500, 2870625, 3827500, 4593000, 5741250, 7655000, 11482500, 22965000]

約数ペア:

[(1, 22965000), (2, 11482500), (3, 7655000), (4, 5741250), (5, 4593000), (6, 3827500), (8, 2870625), (10, 2296500), (12, 1913750), (15, 1531000), (20, 1148250), (24, 956875), (25, 918600), (30, 765500), (40, 574125), (50, 459300), (60, 382750), (75, 306200), (100, 229650), (120, 191375), (125, 183720), (150, 153100), (200, 114825), (250, 91860), (300, 76550), (375, 61240), (500, 45930), (600, 38275), (625, 36744), (750, 30620), (1000, 22965), (1250, 18372), (1500, 15310), (1531, 15000), (1875, 12248), (2500, 9186), (3000, 7655), (3062, 7500), (3750, 6124), (4593, 5000)]