12285240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 41368320

約数和(自身を除く): 29083080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 227, 246, 264, 328, 330, 410, 440, 451, 454, 492, 615, 660, 681, 820, 902, 908, 984, 1135, 1230, 1320, 1353, 1362, 1640, 1804, 1816, 2255, 2270, 2460, 2497, 2706, 2724, 3405, 3608, 4510, 4540, 4920, 4994, 5412, 5448, 6765, 6810, 7491, 9020, 9080, 9307, 9988, 10824, 12485, 13530, 13620, 14982, 18040, 18614, 19976, 24970, 27060, 27240, 27921, 29964, 37228, 37455, 46535, 49940, 54120, 55842, 59928, 74456, 74910, 93070, 99880, 102377, 111684, 139605, 149820, 186140, 204754, 223368, 279210, 299640, 307131, 372280, 409508, 511885, 558420, 614262, 819016, 1023770, 1116840, 1228524, 1535655, 2047540, 2457048, 3071310, 4095080, 6142620, 12285240]

約数ペア:

[(1, 12285240), (2, 6142620), (3, 4095080), (4, 3071310), (5, 2457048), (6, 2047540), (8, 1535655), (10, 1228524), (11, 1116840), (12, 1023770), (15, 819016), (20, 614262), (22, 558420), (24, 511885), (30, 409508), (33, 372280), (40, 307131), (41, 299640), (44, 279210), (55, 223368), (60, 204754), (66, 186140), (82, 149820), (88, 139605), (110, 111684), (120, 102377), (123, 99880), (132, 93070), (164, 74910), (165, 74456), (205, 59928), (220, 55842), (227, 54120), (246, 49940), (264, 46535), (328, 37455), (330, 37228), (410, 29964), (440, 27921), (451, 27240), (454, 27060), (492, 24970), (615, 19976), (660, 18614), (681, 18040), (820, 14982), (902, 13620), (908, 13530), (984, 12485), (1135, 10824), (1230, 9988), (1320, 9307), (1353, 9080), (1362, 9020), (1640, 7491), (1804, 6810), (1816, 6765), (2255, 5448), (2270, 5412), (2460, 4994), (2497, 4920), (2706, 4540), (2724, 4510), (3405, 3608)]