1712520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 5728320

約数和(自身を除く): 4015800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 71, 72, 90, 120, 134, 142, 180, 201, 213, 268, 284, 335, 355, 360, 402, 426, 536, 568, 603, 639, 670, 710, 804, 852, 1005, 1065, 1206, 1278, 1340, 1420, 1608, 1704, 2010, 2130, 2412, 2556, 2680, 2840, 3015, 3195, 4020, 4260, 4757, 4824, 5112, 6030, 6390, 8040, 8520, 9514, 12060, 12780, 14271, 19028, 23785, 24120, 25560, 28542, 38056, 42813, 47570, 57084, 71355, 85626, 95140, 114168, 142710, 171252, 190280, 214065, 285420, 342504, 428130, 570840, 856260, 1712520]

約数ペア:

[(1, 1712520), (2, 856260), (3, 570840), (4, 428130), (5, 342504), (6, 285420), (8, 214065), (9, 190280), (10, 171252), (12, 142710), (15, 114168), (18, 95140), (20, 85626), (24, 71355), (30, 57084), (36, 47570), (40, 42813), (45, 38056), (60, 28542), (67, 25560), (71, 24120), (72, 23785), (90, 19028), (120, 14271), (134, 12780), (142, 12060), (180, 9514), (201, 8520), (213, 8040), (268, 6390), (284, 6030), (335, 5112), (355, 4824), (360, 4757), (402, 4260), (426, 4020), (536, 3195), (568, 3015), (603, 2840), (639, 2680), (670, 2556), (710, 2412), (804, 2130), (852, 2010), (1005, 1704), (1065, 1608), (1206, 1420), (1278, 1340)]