2918444.00000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 253280664

約数和(自身を除く): 178420104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 601, 692, 720, 865, 1038, 1202, 1384, 1557, 1730, 1803, 2076, 2404, 2595, 2768, 3005, 3114, 3460, 3606, 4152, 4808, 5190, 5409, 6010, 6228, 6920, 7212, 7785, 8304, 9015, 9616, 10380, 10818, 12020, 12456, 13840, 14424, 15570, 18030, 20760, 21636, 24040, 24912, 27045, 28848, 31140, 36060, 41520, 43272, 48080, 54090, 62280, 72120, 86544, 103973, 108180, 124560, 144240, 207946, 216360, 311919, 415892, 432720, 519865, 623838, 831784, 935757, 1039730, 1247676, 1559595, 1663568, 1871514, 2079460, 2495352, 3119190, 3743028, 4158920, 4678785, 4990704, 6238380, 7486056, 8317840, 9357570, 12476760, 14972112, 18715140, 24953520, 37430280, 74860560]

約数ペア:

[(1, 74860560), (2, 37430280), (3, 24953520), (4, 18715140), (5, 14972112), (6, 12476760), (8, 9357570), (9, 8317840), (10, 7486056), (12, 6238380), (15, 4990704), (16, 4678785), (18, 4158920), (20, 3743028), (24, 3119190), (30, 2495352), (36, 2079460), (40, 1871514), (45, 1663568), (48, 1559595), (60, 1247676), (72, 1039730), (80, 935757), (90, 831784), (120, 623838), (144, 519865), (173, 432720), (180, 415892), (240, 311919), (346, 216360), (360, 207946), (519, 144240), (601, 124560), (692, 108180), (720, 103973), (865, 86544), (1038, 72120), (1202, 62280), (1384, 54090), (1557, 48080), (1730, 43272), (1803, 41520), (2076, 36060), (2404, 31140), (2595, 28848), (2768, 27045), (3005, 24912), (3114, 24040), (3460, 21636), (3606, 20760), (4152, 18030), (4808, 15570), (5190, 14424), (5409, 13840), (6010, 12456), (6228, 12020), (6920, 10818), (7212, 10380), (7785, 9616), (8304, 9015)]