193723440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{807181}}^1$

素因数の和:807197

約数の個数: 40

約数和(自身を含む): 600543408

約数和(自身を除く): 406819968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 807181, 1614362, 2421543, 3228724, 4035905, 4843086, 6457448, 8071810, 9686172, 12107715, 12914896, 16143620, 19372344, 24215430, 32287240, 38744688, 48430860, 64574480, 96861720, 193723440]

約数ペア:

[(1, 193723440), (2, 96861720), (3, 64574480), (4, 48430860), (5, 38744688), (6, 32287240), (8, 24215430), (10, 19372344), (12, 16143620), (15, 12914896), (16, 12107715), (20, 9686172), (24, 8071810), (30, 6457448), (40, 4843086), (48, 4035905), (60, 3228724), (80, 2421543), (120, 1614362), (240, 807181)]