9437640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 30412800

約数和(自身を除く): 20975160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 59, 60, 62, 86, 93, 118, 120, 124, 129, 155, 172, 177, 186, 215, 236, 248, 258, 295, 310, 344, 354, 372, 430, 465, 472, 516, 590, 620, 645, 708, 744, 860, 885, 930, 1032, 1180, 1240, 1290, 1333, 1416, 1720, 1770, 1829, 1860, 2360, 2537, 2580, 2666, 3540, 3658, 3720, 3999, 5074, 5160, 5332, 5487, 6665, 7080, 7316, 7611, 7998, 9145, 10148, 10664, 10974, 12685, 13330, 14632, 15222, 15996, 18290, 19995, 20296, 21948, 25370, 26660, 27435, 30444, 31992, 36580, 38055, 39990, 43896, 50740, 53320, 54870, 60888, 73160, 76110, 78647, 79980, 101480, 109740, 152220, 157294, 159960, 219480, 235941, 304440, 314588, 393235, 471882, 629176, 786470, 943764, 1179705, 1572940, 1887528, 2359410, 3145880, 4718820, 9437640]

約数ペア:

[(1, 9437640), (2, 4718820), (3, 3145880), (4, 2359410), (5, 1887528), (6, 1572940), (8, 1179705), (10, 943764), (12, 786470), (15, 629176), (20, 471882), (24, 393235), (30, 314588), (31, 304440), (40, 235941), (43, 219480), (59, 159960), (60, 157294), (62, 152220), (86, 109740), (93, 101480), (118, 79980), (120, 78647), (124, 76110), (129, 73160), (155, 60888), (172, 54870), (177, 53320), (186, 50740), (215, 43896), (236, 39990), (248, 38055), (258, 36580), (295, 31992), (310, 30444), (344, 27435), (354, 26660), (372, 25370), (430, 21948), (465, 20296), (472, 19995), (516, 18290), (590, 15996), (620, 15222), (645, 14632), (708, 13330), (744, 12685), (860, 10974), (885, 10664), (930, 10148), (1032, 9145), (1180, 7998), (1240, 7611), (1290, 7316), (1333, 7080), (1416, 6665), (1720, 5487), (1770, 5332), (1829, 5160), (1860, 5074), (2360, 3999), (2537, 3720), (2580, 3658), (2666, 3540)]