179920380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{1873}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 504360864

約数和(自身を除く): 324440484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1601, 1873, 3202, 3746, 4803, 5619, 6404, 7492, 8005, 9365, 9606, 11238, 16010, 18730, 19212, 22476, 24015, 28095, 32020, 37460, 48030, 56190, 96060, 112380, 2998673, 5997346, 8996019, 11994692, 14993365, 17992038, 29986730, 35984076, 44980095, 59973460, 89960190, 179920380]

約数ペア:

[(1, 179920380), (2, 89960190), (3, 59973460), (4, 44980095), (5, 35984076), (6, 29986730), (10, 17992038), (12, 14993365), (15, 11994692), (20, 8996019), (30, 5997346), (60, 2998673), (1601, 112380), (1873, 96060), (3202, 56190), (3746, 48030), (4803, 37460), (5619, 32020), (6404, 28095), (7492, 24015), (8005, 22476), (9365, 19212), (9606, 18730), (11238, 16010)]