120338160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{501409}}^1$

素因数の和:501425

約数の個数: 40

約数和(自身を含む): 373049040

約数和(自身を除く): 252710880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 501409, 1002818, 1504227, 2005636, 2507045, 3008454, 4011272, 5014090, 6016908, 7521135, 8022544, 10028180, 12033816, 15042270, 20056360, 24067632, 30084540, 40112720, 60169080, 120338160]

約数ペア:

[(1, 120338160), (2, 60169080), (3, 40112720), (4, 30084540), (5, 24067632), (6, 20056360), (8, 15042270), (10, 12033816), (12, 10028180), (15, 8022544), (16, 7521135), (20, 6016908), (24, 5014090), (30, 4011272), (40, 3008454), (48, 2507045), (60, 2005636), (80, 1504227), (120, 1002818), (240, 501409)]