29672040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5261}}^1$

素因数の和:5322

約数の個数: 64

約数和(自身を含む): 90927360

約数和(自身を除く): 61255320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5261, 5640, 10522, 15783, 21044, 26305, 31566, 42088, 52610, 63132, 78915, 105220, 126264, 157830, 210440, 247267, 315660, 494534, 631320, 741801, 989068, 1236335, 1483602, 1978136, 2472670, 2967204, 3709005, 4945340, 5934408, 7418010, 9890680, 14836020, 29672040]

約数ペア:

[(1, 29672040), (2, 14836020), (3, 9890680), (4, 7418010), (5, 5934408), (6, 4945340), (8, 3709005), (10, 2967204), (12, 2472670), (15, 1978136), (20, 1483602), (24, 1236335), (30, 989068), (40, 741801), (47, 631320), (60, 494534), (94, 315660), (120, 247267), (141, 210440), (188, 157830), (235, 126264), (282, 105220), (376, 78915), (470, 63132), (564, 52610), (705, 42088), (940, 31566), (1128, 26305), (1410, 21044), (1880, 15783), (2820, 10522), (5261, 5640)]