47641680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{66169}}^1$

素因数の和:66188

約数の個数: 60

約数和(自身を含む): 159999060

約数和(自身を除く): 112357380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 66169, 132338, 198507, 264676, 330845, 397014, 529352, 595521, 661690, 794028, 992535, 1058704, 1191042, 1323380, 1588056, 1985070, 2382084, 2646760, 2977605, 3176112, 3970140, 4764168, 5293520, 5955210, 7940280, 9528336, 11910420, 15880560, 23820840, 47641680]

約数ペア:

[(1, 47641680), (2, 23820840), (3, 15880560), (4, 11910420), (5, 9528336), (6, 7940280), (8, 5955210), (9, 5293520), (10, 4764168), (12, 3970140), (15, 3176112), (16, 2977605), (18, 2646760), (20, 2382084), (24, 1985070), (30, 1588056), (36, 1323380), (40, 1191042), (45, 1058704), (48, 992535), (60, 794028), (72, 661690), (80, 595521), (90, 529352), (120, 397014), (144, 330845), (180, 264676), (240, 198507), (360, 132338), (720, 66169)]