104805760

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 253698480

約数和(自身を除く): 148892720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 1973, 2656, 3320, 3946, 5312, 6640, 7892, 9865, 10624, 13280, 15784, 19730, 26560, 31568, 39460, 53120, 63136, 78920, 126272, 157840, 163759, 252544, 315680, 327518, 631360, 655036, 818795, 1262720, 1310072, 1637590, 2620144, 3275180, 5240288, 6550360, 10480576, 13100720, 20961152, 26201440, 52402880, 104805760]

約数ペア:

[(1, 104805760), (2, 52402880), (4, 26201440), (5, 20961152), (8, 13100720), (10, 10480576), (16, 6550360), (20, 5240288), (32, 3275180), (40, 2620144), (64, 1637590), (80, 1310072), (83, 1262720), (128, 818795), (160, 655036), (166, 631360), (320, 327518), (332, 315680), (415, 252544), (640, 163759), (664, 157840), (830, 126272), (1328, 78920), (1660, 63136), (1973, 53120), (2656, 39460), (3320, 31568), (3946, 26560), (5312, 19730), (6640, 15784), (7892, 13280), (9865, 10624)]