24840540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 78039360

約数和(自身を除く): 53198820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 293, 314, 471, 540, 586, 628, 785, 879, 942, 1172, 1413, 1465, 1570, 1758, 1884, 2355, 2637, 2826, 2930, 3140, 3516, 4239, 4395, 4710, 5274, 5652, 5860, 7065, 7911, 8478, 8790, 9420, 10548, 13185, 14130, 15822, 16956, 17580, 21195, 26370, 28260, 31644, 39555, 42390, 46001, 52740, 79110, 84780, 92002, 138003, 158220, 184004, 230005, 276006, 414009, 460010, 552012, 690015, 828018, 920020, 1242027, 1380030, 1656036, 2070045, 2484054, 2760060, 4140090, 4968108, 6210135, 8280180, 12420270, 24840540]

約数ペア:

[(1, 24840540), (2, 12420270), (3, 8280180), (4, 6210135), (5, 4968108), (6, 4140090), (9, 2760060), (10, 2484054), (12, 2070045), (15, 1656036), (18, 1380030), (20, 1242027), (27, 920020), (30, 828018), (36, 690015), (45, 552012), (54, 460010), (60, 414009), (90, 276006), (108, 230005), (135, 184004), (157, 158220), (180, 138003), (270, 92002), (293, 84780), (314, 79110), (471, 52740), (540, 46001), (586, 42390), (628, 39555), (785, 31644), (879, 28260), (942, 26370), (1172, 21195), (1413, 17580), (1465, 16956), (1570, 15822), (1758, 14130), (1884, 13185), (2355, 10548), (2637, 9420), (2826, 8790), (2930, 8478), (3140, 7911), (3516, 7065), (4239, 5860), (4395, 5652), (4710, 5274)]