9489240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 31608720

約数和(自身を除く): 22119480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 613, 645, 774, 860, 1032, 1226, 1290, 1548, 1720, 1839, 1935, 2452, 2580, 3065, 3096, 3678, 3870, 4904, 5160, 5517, 6130, 7356, 7740, 9195, 11034, 12260, 14712, 15480, 18390, 22068, 24520, 26359, 27585, 36780, 44136, 52718, 55170, 73560, 79077, 105436, 110340, 131795, 158154, 210872, 220680, 237231, 263590, 316308, 395385, 474462, 527180, 632616, 790770, 948924, 1054360, 1186155, 1581540, 1897848, 2372310, 3163080, 4744620, 9489240]

約数ペア:

[(1, 9489240), (2, 4744620), (3, 3163080), (4, 2372310), (5, 1897848), (6, 1581540), (8, 1186155), (9, 1054360), (10, 948924), (12, 790770), (15, 632616), (18, 527180), (20, 474462), (24, 395385), (30, 316308), (36, 263590), (40, 237231), (43, 220680), (45, 210872), (60, 158154), (72, 131795), (86, 110340), (90, 105436), (120, 79077), (129, 73560), (172, 55170), (180, 52718), (215, 44136), (258, 36780), (344, 27585), (360, 26359), (387, 24520), (430, 22068), (516, 18390), (613, 15480), (645, 14712), (774, 12260), (860, 11034), (1032, 9195), (1226, 7740), (1290, 7356), (1548, 6130), (1720, 5517), (1839, 5160), (1935, 4904), (2452, 3870), (2580, 3678), (3065, 3096)]