66240360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4973}}^1$

素因数の和:5027

約数の個数: 96

約数和(自身を含む): 221144040

約数和(自身を除く): 154903680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 4973, 6660, 9946, 13320, 14919, 19892, 24865, 29838, 39784, 44757, 49730, 59676, 74595, 89514, 99460, 119352, 149190, 179028, 184001, 198920, 223785, 298380, 358056, 368002, 447570, 552003, 596760, 736004, 895140, 920005, 1104006, 1472008, 1656009, 1790280, 1840010, 2208012, 2760015, 3312018, 3680020, 4416024, 5520030, 6624036, 7360040, 8280045, 11040060, 13248072, 16560090, 22080120, 33120180, 66240360]

約数ペア:

[(1, 66240360), (2, 33120180), (3, 22080120), (4, 16560090), (5, 13248072), (6, 11040060), (8, 8280045), (9, 7360040), (10, 6624036), (12, 5520030), (15, 4416024), (18, 3680020), (20, 3312018), (24, 2760015), (30, 2208012), (36, 1840010), (37, 1790280), (40, 1656009), (45, 1472008), (60, 1104006), (72, 920005), (74, 895140), (90, 736004), (111, 596760), (120, 552003), (148, 447570), (180, 368002), (185, 358056), (222, 298380), (296, 223785), (333, 198920), (360, 184001), (370, 179028), (444, 149190), (555, 119352), (666, 99460), (740, 89514), (888, 74595), (1110, 59676), (1332, 49730), (1480, 44757), (1665, 39784), (2220, 29838), (2664, 24865), (3330, 19892), (4440, 14919), (4973, 13320), (6660, 9946)]