17017760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 42964992

約数和(自身を除く): 25947232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 73, 80, 94, 124, 146, 155, 160, 188, 235, 248, 292, 310, 365, 376, 470, 496, 584, 620, 730, 752, 940, 992, 1168, 1240, 1457, 1460, 1504, 1880, 2263, 2336, 2480, 2914, 2920, 3431, 3760, 4526, 4960, 5828, 5840, 6862, 7285, 7520, 9052, 11315, 11656, 11680, 13724, 14570, 17155, 18104, 22630, 23312, 27448, 29140, 34310, 36208, 45260, 46624, 54896, 58280, 68620, 72416, 90520, 106361, 109792, 116560, 137240, 181040, 212722, 233120, 274480, 362080, 425444, 531805, 548960, 850888, 1063610, 1701776, 2127220, 3403552, 4254440, 8508880, 17017760]

約数ペア:

[(1, 17017760), (2, 8508880), (4, 4254440), (5, 3403552), (8, 2127220), (10, 1701776), (16, 1063610), (20, 850888), (31, 548960), (32, 531805), (40, 425444), (47, 362080), (62, 274480), (73, 233120), (80, 212722), (94, 181040), (124, 137240), (146, 116560), (155, 109792), (160, 106361), (188, 90520), (235, 72416), (248, 68620), (292, 58280), (310, 54896), (365, 46624), (376, 45260), (470, 36208), (496, 34310), (584, 29140), (620, 27448), (730, 23312), (752, 22630), (940, 18104), (992, 17155), (1168, 14570), (1240, 13724), (1457, 11680), (1460, 11656), (1504, 11315), (1880, 9052), (2263, 7520), (2336, 7285), (2480, 6862), (2914, 5840), (2920, 5828), (3431, 4960), (3760, 4526)]