117456420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4931}}^1$

素因数の和:5340

約数の個数: 48

約数和(自身を含む): 329773248

約数和(自身を除く): 212316828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 4931, 5955, 7940, 9862, 11910, 14793, 19724, 23820, 24655, 29586, 49310, 59172, 73965, 98620, 147930, 295860, 1957607, 3915214, 5872821, 7830428, 9788035, 11745642, 19576070, 23491284, 29364105, 39152140, 58728210, 117456420]

約数ペア:

[(1, 117456420), (2, 58728210), (3, 39152140), (4, 29364105), (5, 23491284), (6, 19576070), (10, 11745642), (12, 9788035), (15, 7830428), (20, 5872821), (30, 3915214), (60, 1957607), (397, 295860), (794, 147930), (1191, 98620), (1588, 73965), (1985, 59172), (2382, 49310), (3970, 29586), (4764, 24655), (4931, 23820), (5955, 19724), (7940, 14793), (9862, 11910)]