315724980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{8669}}^1$

素因数の和:9288

約数の個数: 48

約数和(自身を含む): 885588480

約数和(自身を除く): 569863500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 1214, 1821, 2428, 3035, 3642, 6070, 7284, 8669, 9105, 12140, 17338, 18210, 26007, 34676, 36420, 43345, 52014, 86690, 104028, 130035, 173380, 260070, 520140, 5262083, 10524166, 15786249, 21048332, 26310415, 31572498, 52620830, 63144996, 78931245, 105241660, 157862490, 315724980]

約数ペア:

[(1, 315724980), (2, 157862490), (3, 105241660), (4, 78931245), (5, 63144996), (6, 52620830), (10, 31572498), (12, 26310415), (15, 21048332), (20, 15786249), (30, 10524166), (60, 5262083), (607, 520140), (1214, 260070), (1821, 173380), (2428, 130035), (3035, 104028), (3642, 86690), (6070, 52014), (7284, 43345), (8669, 36420), (9105, 34676), (12140, 26007), (17338, 18210)]