146338320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{609743}}^1$

素因数の和:609759

約数の個数: 40

約数和(自身を含む): 453649536

約数和(自身を除く): 307311216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 609743, 1219486, 1829229, 2438972, 3048715, 3658458, 4877944, 6097430, 7316916, 9146145, 9755888, 12194860, 14633832, 18292290, 24389720, 29267664, 36584580, 48779440, 73169160, 146338320]

約数ペア:

[(1, 146338320), (2, 73169160), (3, 48779440), (4, 36584580), (5, 29267664), (6, 24389720), (8, 18292290), (10, 14633832), (12, 12194860), (15, 9755888), (16, 9146145), (20, 7316916), (24, 6097430), (30, 4877944), (40, 3658458), (48, 3048715), (60, 2438972), (80, 1829229), (120, 1219486), (240, 609743)]