153767580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{42013}}^1$

素因数の和:42086

約数の個数: 48

約数和(自身を含む): 437617824

約数和(自身を除く): 283850244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 42013, 84026, 126039, 168052, 210065, 252078, 420130, 504156, 630195, 840260, 1260390, 2520780, 2562793, 5125586, 7688379, 10251172, 12813965, 15376758, 25627930, 30753516, 38441895, 51255860, 76883790, 153767580]

約数ペア:

[(1, 153767580), (2, 76883790), (3, 51255860), (4, 38441895), (5, 30753516), (6, 25627930), (10, 15376758), (12, 12813965), (15, 10251172), (20, 7688379), (30, 5125586), (60, 2562793), (61, 2520780), (122, 1260390), (183, 840260), (244, 630195), (305, 504156), (366, 420130), (610, 252078), (732, 210065), (915, 168052), (1220, 126039), (1830, 84026), (3660, 42013)]