164771160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13331}}^1$

素因数の和:13448

約数の個数: 64

約数和(自身を含む): 499150080

約数和(自身を除く): 334378920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 133310, 159972, 199965, 266620, 319944, 399930, 533240, 799860, 1373093, 1599720, 2746186, 4119279, 5492372, 6865465, 8238558, 10984744, 13730930, 16477116, 20596395, 27461860, 32954232, 41192790, 54923720, 82385580, 164771160]

約数ペア:

[(1, 164771160), (2, 82385580), (3, 54923720), (4, 41192790), (5, 32954232), (6, 27461860), (8, 20596395), (10, 16477116), (12, 13730930), (15, 10984744), (20, 8238558), (24, 6865465), (30, 5492372), (40, 4119279), (60, 2746186), (103, 1599720), (120, 1373093), (206, 799860), (309, 533240), (412, 399930), (515, 319944), (618, 266620), (824, 199965), (1030, 159972), (1236, 133310), (1545, 106648), (2060, 79986), (2472, 66655), (3090, 53324), (4120, 39993), (6180, 26662), (12360, 13331)]