37965000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2531}}^1$

素因数の和:2560

約数の個数: 80

約数和(自身を含む): 118649520

約数和(自身を除く): 80684520

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, 1875, 2500, 2531, 3000, 3750, 5000, 5062, 7500, 7593, 10124, 12655, 15000, 15186, 20248, 25310, 30372, 37965, 50620, 60744, 63275, 75930, 101240, 126550, 151860, 189825, 253100, 303720, 316375, 379650, 506200, 632750, 759300, 949125, 1265500, 1518600, 1581875, 1898250, 2531000, 3163750, 3796500, 4745625, 6327500, 7593000, 9491250, 12655000, 18982500, 37965000]

約数ペア:

[(1, 37965000), (2, 18982500), (3, 12655000), (4, 9491250), (5, 7593000), (6, 6327500), (8, 4745625), (10, 3796500), (12, 3163750), (15, 2531000), (20, 1898250), (24, 1581875), (25, 1518600), (30, 1265500), (40, 949125), (50, 759300), (60, 632750), (75, 506200), (100, 379650), (120, 316375), (125, 303720), (150, 253100), (200, 189825), (250, 151860), (300, 126550), (375, 101240), (500, 75930), (600, 63275), (625, 60744), (750, 50620), (1000, 37965), (1250, 30372), (1500, 25310), (1875, 20248), (2500, 15186), (2531, 15000), (3000, 12655), (3750, 10124), (5000, 7593), (5062, 7500)]