7915860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 25038720

約数和(自身を除く): 17122860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 137, 180, 214, 270, 274, 321, 411, 428, 535, 540, 548, 642, 685, 822, 963, 1070, 1233, 1284, 1370, 1605, 1644, 1926, 2055, 2140, 2466, 2740, 2889, 3210, 3699, 3852, 4110, 4815, 4932, 5778, 6165, 6420, 7398, 8220, 9630, 11556, 12330, 14445, 14659, 14796, 18495, 19260, 24660, 28890, 29318, 36990, 43977, 57780, 58636, 73295, 73980, 87954, 131931, 146590, 175908, 219885, 263862, 293180, 395793, 439770, 527724, 659655, 791586, 879540, 1319310, 1583172, 1978965, 2638620, 3957930, 7915860]

約数ペア:

[(1, 7915860), (2, 3957930), (3, 2638620), (4, 1978965), (5, 1583172), (6, 1319310), (9, 879540), (10, 791586), (12, 659655), (15, 527724), (18, 439770), (20, 395793), (27, 293180), (30, 263862), (36, 219885), (45, 175908), (54, 146590), (60, 131931), (90, 87954), (107, 73980), (108, 73295), (135, 58636), (137, 57780), (180, 43977), (214, 36990), (270, 29318), (274, 28890), (321, 24660), (411, 19260), (428, 18495), (535, 14796), (540, 14659), (548, 14445), (642, 12330), (685, 11556), (822, 9630), (963, 8220), (1070, 7398), (1233, 6420), (1284, 6165), (1370, 5778), (1605, 4932), (1644, 4815), (1926, 4110), (2055, 3852), (2140, 3699), (2466, 3210), (2740, 2889)]