988920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 3341520

約数和(自身を除く): 2352600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 67, 72, 82, 90, 120, 123, 134, 164, 180, 201, 205, 246, 268, 328, 335, 360, 369, 402, 410, 492, 536, 603, 615, 670, 738, 804, 820, 984, 1005, 1206, 1230, 1340, 1476, 1608, 1640, 1845, 2010, 2412, 2460, 2680, 2747, 2952, 3015, 3690, 4020, 4824, 4920, 5494, 6030, 7380, 8040, 8241, 10988, 12060, 13735, 14760, 16482, 21976, 24120, 24723, 27470, 32964, 41205, 49446, 54940, 65928, 82410, 98892, 109880, 123615, 164820, 197784, 247230, 329640, 494460, 988920]

約数ペア:

[(1, 988920), (2, 494460), (3, 329640), (4, 247230), (5, 197784), (6, 164820), (8, 123615), (9, 109880), (10, 98892), (12, 82410), (15, 65928), (18, 54940), (20, 49446), (24, 41205), (30, 32964), (36, 27470), (40, 24723), (41, 24120), (45, 21976), (60, 16482), (67, 14760), (72, 13735), (82, 12060), (90, 10988), (120, 8241), (123, 8040), (134, 7380), (164, 6030), (180, 5494), (201, 4920), (205, 4824), (246, 4020), (268, 3690), (328, 3015), (335, 2952), (360, 2747), (369, 2680), (402, 2460), (410, 2412), (492, 2010), (536, 1845), (603, 1640), (615, 1608), (670, 1476), (738, 1340), (804, 1230), (820, 1206), (984, 1005)]