282486720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7177}}^1$

素因数の和:7238

約数の個数: 112

約数和(自身を含む): 918898848

約数和(自身を除く): 636412128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7177, 7872, 9840, 13120, 14354, 19680, 21531, 28708, 35885, 39360, 43062, 57416, 71770, 86124, 107655, 114832, 143540, 172248, 215310, 229664, 287080, 294257, 344496, 430620, 459328, 574160, 588514, 688992, 861240, 882771, 1148320, 1177028, 1377984, 1471285, 1722480, 1765542, 2296640, 2354056, 2942570, 3444960, 3531084, 4413855, 4708112, 5885140, 6889920, 7062168, 8827710, 9416224, 11770280, 14124336, 17655420, 18832448, 23540560, 28248672, 35310840, 47081120, 56497344, 70621680, 94162240, 141243360, 282486720]

約数ペア:

[(1, 282486720), (2, 141243360), (3, 94162240), (4, 70621680), (5, 56497344), (6, 47081120), (8, 35310840), (10, 28248672), (12, 23540560), (15, 18832448), (16, 17655420), (20, 14124336), (24, 11770280), (30, 9416224), (32, 8827710), (40, 7062168), (41, 6889920), (48, 5885140), (60, 4708112), (64, 4413855), (80, 3531084), (82, 3444960), (96, 2942570), (120, 2354056), (123, 2296640), (160, 1765542), (164, 1722480), (192, 1471285), (205, 1377984), (240, 1177028), (246, 1148320), (320, 882771), (328, 861240), (410, 688992), (480, 588514), (492, 574160), (615, 459328), (656, 430620), (820, 344496), (960, 294257), (984, 287080), (1230, 229664), (1312, 215310), (1640, 172248), (1968, 143540), (2460, 114832), (2624, 107655), (3280, 86124), (3936, 71770), (4920, 57416), (6560, 43062), (7177, 39360), (7872, 35885), (9840, 28708), (13120, 21531), (14354, 19680)]