30324720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4402

約数の個数: 80

約数和(自身を含む): 97270560

約数和(自身を除く): 66945840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 4357, 6960, 8714, 13071, 17428, 21785, 26142, 34856, 43570, 52284, 65355, 69712, 87140, 104568, 126353, 130710, 174280, 209136, 252706, 261420, 348560, 379059, 505412, 522840, 631765, 758118, 1010824, 1045680, 1263530, 1516236, 1895295, 2021648, 2527060, 3032472, 3790590, 5054120, 6064944, 7581180, 10108240, 15162360, 30324720]

約数ペア:

[(1, 30324720), (2, 15162360), (3, 10108240), (4, 7581180), (5, 6064944), (6, 5054120), (8, 3790590), (10, 3032472), (12, 2527060), (15, 2021648), (16, 1895295), (20, 1516236), (24, 1263530), (29, 1045680), (30, 1010824), (40, 758118), (48, 631765), (58, 522840), (60, 505412), (80, 379059), (87, 348560), (116, 261420), (120, 252706), (145, 209136), (174, 174280), (232, 130710), (240, 126353), (290, 104568), (348, 87140), (435, 69712), (464, 65355), (580, 52284), (696, 43570), (870, 34856), (1160, 26142), (1392, 21785), (1740, 17428), (2320, 13071), (3480, 8714), (4357, 6960)]