75152240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55259}}^1$

素因数の和:55289

約数の個数: 40

約数和(自身を含む): 185010480

約数和(自身を除く): 109858240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 55259, 110518, 221036, 276295, 442072, 552590, 884144, 939403, 1105180, 1878806, 2210360, 3757612, 4420720, 4697015, 7515224, 9394030, 15030448, 18788060, 37576120, 75152240]

約数ペア:

[(1, 75152240), (2, 37576120), (4, 18788060), (5, 15030448), (8, 9394030), (10, 7515224), (16, 4697015), (17, 4420720), (20, 3757612), (34, 2210360), (40, 1878806), (68, 1105180), (80, 939403), (85, 884144), (136, 552590), (170, 442072), (272, 276295), (340, 221036), (680, 110518), (1360, 55259)]