90016800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37507}}^1$

素因数の和:37530

約数の個数: 72

約数和(自身を含む): 293012496

約数和(自身を除く): 202995696

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 37507, 75014, 112521, 150028, 187535, 225042, 300056, 375070, 450084, 562605, 600112, 750140, 900168, 937675, 1125210, 1200224, 1500280, 1800336, 1875350, 2250420, 2813025, 3000560, 3600672, 3750700, 4500840, 5626050, 6001120, 7501400, 9001680, 11252100, 15002800, 18003360, 22504200, 30005600, 45008400, 90016800]

約数ペア:

[(1, 90016800), (2, 45008400), (3, 30005600), (4, 22504200), (5, 18003360), (6, 15002800), (8, 11252100), (10, 9001680), (12, 7501400), (15, 6001120), (16, 5626050), (20, 4500840), (24, 3750700), (25, 3600672), (30, 3000560), (32, 2813025), (40, 2250420), (48, 1875350), (50, 1800336), (60, 1500280), (75, 1200224), (80, 1125210), (96, 937675), (100, 900168), (120, 750140), (150, 600112), (160, 562605), (200, 450084), (240, 375070), (300, 300056), (400, 225042), (480, 187535), (600, 150028), (800, 112521), (1200, 75014), (2400, 37507)]