137686680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{382463}}^1$

素因数の和:382480

約数の個数: 48

約数和(自身を含む): 447482880

約数和(自身を除く): 309796200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 382463, 764926, 1147389, 1529852, 1912315, 2294778, 3059704, 3442167, 3824630, 4589556, 5736945, 6884334, 7649260, 9179112, 11473890, 13768668, 15298520, 17210835, 22947780, 27537336, 34421670, 45895560, 68843340, 137686680]

約数ペア:

[(1, 137686680), (2, 68843340), (3, 45895560), (4, 34421670), (5, 27537336), (6, 22947780), (8, 17210835), (9, 15298520), (10, 13768668), (12, 11473890), (15, 9179112), (18, 7649260), (20, 6884334), (24, 5736945), (30, 4589556), (36, 3824630), (40, 3442167), (45, 3059704), (60, 2294778), (72, 1912315), (90, 1529852), (120, 1147389), (180, 764926), (360, 382463)]