65460000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1091}}^1$

素因数の和:1124

約数の個数: 120

約数和(自身を含む): 214918704

約数和(自身を除く): 149458704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1091, 1200, 1250, 1500, 1875, 2000, 2182, 2400, 2500, 3000, 3273, 3750, 4000, 4364, 5000, 5455, 6000, 6546, 7500, 8728, 10000, 10910, 12000, 13092, 15000, 16365, 17456, 20000, 21820, 26184, 27275, 30000, 32730, 34912, 43640, 52368, 54550, 60000, 65460, 81825, 87280, 104736, 109100, 130920, 136375, 163650, 174560, 218200, 261840, 272750, 327300, 409125, 436400, 523680, 545500, 654600, 681875, 818250, 872800, 1091000, 1309200, 1363750, 1636500, 2045625, 2182000, 2618400, 2727500, 3273000, 4091250, 4364000, 5455000, 6546000, 8182500, 10910000, 13092000, 16365000, 21820000, 32730000, 65460000]

約数ペア:

[(1, 65460000), (2, 32730000), (3, 21820000), (4, 16365000), (5, 13092000), (6, 10910000), (8, 8182500), (10, 6546000), (12, 5455000), (15, 4364000), (16, 4091250), (20, 3273000), (24, 2727500), (25, 2618400), (30, 2182000), (32, 2045625), (40, 1636500), (48, 1363750), (50, 1309200), (60, 1091000), (75, 872800), (80, 818250), (96, 681875), (100, 654600), (120, 545500), (125, 523680), (150, 436400), (160, 409125), (200, 327300), (240, 272750), (250, 261840), (300, 218200), (375, 174560), (400, 163650), (480, 136375), (500, 130920), (600, 109100), (625, 104736), (750, 87280), (800, 81825), (1000, 65460), (1091, 60000), (1200, 54550), (1250, 52368), (1500, 43640), (1875, 34912), (2000, 32730), (2182, 30000), (2400, 27275), (2500, 26184), (3000, 21820), (3273, 20000), (3750, 17456), (4000, 16365), (4364, 15000), (5000, 13092), (5455, 12000), (6000, 10910), (6546, 10000), (7500, 8728)]