34280520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 103230720

約数和(自身を除く): 68950200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 617, 926, 1234, 1389, 1851, 1852, 2315, 2468, 2778, 3085, 3702, 3704, 4630, 4936, 5556, 6170, 6945, 7404, 9255, 9260, 11112, 12340, 13890, 14808, 18510, 18520, 24680, 27780, 37020, 55560, 74040, 285671, 571342, 857013, 1142684, 1428355, 1714026, 2285368, 2856710, 3428052, 4285065, 5713420, 6856104, 8570130, 11426840, 17140260, 34280520]

約数ペア:

[(1, 34280520), (2, 17140260), (3, 11426840), (4, 8570130), (5, 6856104), (6, 5713420), (8, 4285065), (10, 3428052), (12, 2856710), (15, 2285368), (20, 1714026), (24, 1428355), (30, 1142684), (40, 857013), (60, 571342), (120, 285671), (463, 74040), (617, 55560), (926, 37020), (1234, 27780), (1389, 24680), (1851, 18520), (1852, 18510), (2315, 14808), (2468, 13890), (2778, 12340), (3085, 11112), (3702, 9260), (3704, 9255), (4630, 7404), (4936, 6945), (5556, 6170)]