30603960

素因数分解:

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

素因数の和:722

約数の個数: 128

約数和(自身を含む): 104544000

約数和(自身を除く): 73940040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 659, 774, 860, 1032, 1080, 1161, 1290, 1318, 1548, 1720, 1935, 1977, 2322, 2580, 2636, 3096, 3295, 3870, 3954, 4644, 5160, 5272, 5805, 5931, 6590, 7740, 7908, 9288, 9885, 11610, 11862, 13180, 15480, 15816, 17793, 19770, 23220, 23724, 26360, 28337, 29655, 35586, 39540, 46440, 47448, 56674, 59310, 71172, 79080, 85011, 88965, 113348, 118620, 141685, 142344, 170022, 177930, 226696, 237240, 255033, 283370, 340044, 355860, 425055, 510066, 566740, 680088, 711720, 765099, 850110, 1020132, 1133480, 1275165, 1530198, 1700220, 2040264, 2550330, 3060396, 3400440, 3825495, 5100660, 6120792, 7650990, 10201320, 15301980, 30603960]

約数ペア:

[(1, 30603960), (2, 15301980), (3, 10201320), (4, 7650990), (5, 6120792), (6, 5100660), (8, 3825495), (9, 3400440), (10, 3060396), (12, 2550330), (15, 2040264), (18, 1700220), (20, 1530198), (24, 1275165), (27, 1133480), (30, 1020132), (36, 850110), (40, 765099), (43, 711720), (45, 680088), (54, 566740), (60, 510066), (72, 425055), (86, 355860), (90, 340044), (108, 283370), (120, 255033), (129, 237240), (135, 226696), (172, 177930), (180, 170022), (215, 142344), (216, 141685), (258, 118620), (270, 113348), (344, 88965), (360, 85011), (387, 79080), (430, 71172), (516, 59310), (540, 56674), (645, 47448), (659, 46440), (774, 39540), (860, 35586), (1032, 29655), (1080, 28337), (1161, 26360), (1290, 23724), (1318, 23220), (1548, 19770), (1720, 17793), (1935, 15816), (1977, 15480), (2322, 13180), (2580, 11862), (2636, 11610), (3096, 9885), (3295, 9288), (3870, 7908), (3954, 7740), (4644, 6590), (5160, 5931), (5272, 5805)]