105413640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 334540800

約数和(自身を除く): 229127160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 659, 744, 860, 930, 1032, 1240, 1290, 1318, 1333, 1720, 1860, 1977, 2580, 2636, 2666, 3295, 3720, 3954, 3999, 5160, 5272, 5332, 6590, 6665, 7908, 7998, 9885, 10664, 13180, 13330, 15816, 15996, 19770, 19995, 20429, 26360, 26660, 28337, 31992, 39540, 39990, 40858, 53320, 56674, 61287, 79080, 79980, 81716, 85011, 102145, 113348, 122574, 141685, 159960, 163432, 170022, 204290, 226696, 245148, 283370, 306435, 340044, 408580, 425055, 490296, 566740, 612870, 680088, 817160, 850110, 878447, 1133480, 1225740, 1700220, 1756894, 2451480, 2635341, 3400440, 3513788, 4392235, 5270682, 7027576, 8784470, 10541364, 13176705, 17568940, 21082728, 26353410, 35137880, 52706820, 105413640]

約数ペア:

[(1, 105413640), (2, 52706820), (3, 35137880), (4, 26353410), (5, 21082728), (6, 17568940), (8, 13176705), (10, 10541364), (12, 8784470), (15, 7027576), (20, 5270682), (24, 4392235), (30, 3513788), (31, 3400440), (40, 2635341), (43, 2451480), (60, 1756894), (62, 1700220), (86, 1225740), (93, 1133480), (120, 878447), (124, 850110), (129, 817160), (155, 680088), (172, 612870), (186, 566740), (215, 490296), (248, 425055), (258, 408580), (310, 340044), (344, 306435), (372, 283370), (430, 245148), (465, 226696), (516, 204290), (620, 170022), (645, 163432), (659, 159960), (744, 141685), (860, 122574), (930, 113348), (1032, 102145), (1240, 85011), (1290, 81716), (1318, 79980), (1333, 79080), (1720, 61287), (1860, 56674), (1977, 53320), (2580, 40858), (2636, 39990), (2666, 39540), (3295, 31992), (3720, 28337), (3954, 26660), (3999, 26360), (5160, 20429), (5272, 19995), (5332, 19770), (6590, 15996), (6665, 15816), (7908, 13330), (7998, 13180), (9885, 10664)]