70621680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7177}}^1$

素因数の和:7234

約数の個数: 80

約数和(自身を含む): 224298144

約数和(自身を除く): 153676464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7177, 9840, 14354, 21531, 28708, 35885, 43062, 57416, 71770, 86124, 107655, 114832, 143540, 172248, 215310, 287080, 294257, 344496, 430620, 574160, 588514, 861240, 882771, 1177028, 1471285, 1722480, 1765542, 2354056, 2942570, 3531084, 4413855, 4708112, 5885140, 7062168, 8827710, 11770280, 14124336, 17655420, 23540560, 35310840, 70621680]

約数ペア:

[(1, 70621680), (2, 35310840), (3, 23540560), (4, 17655420), (5, 14124336), (6, 11770280), (8, 8827710), (10, 7062168), (12, 5885140), (15, 4708112), (16, 4413855), (20, 3531084), (24, 2942570), (30, 2354056), (40, 1765542), (41, 1722480), (48, 1471285), (60, 1177028), (80, 882771), (82, 861240), (120, 588514), (123, 574160), (164, 430620), (205, 344496), (240, 294257), (246, 287080), (328, 215310), (410, 172248), (492, 143540), (615, 114832), (656, 107655), (820, 86124), (984, 71770), (1230, 57416), (1640, 43062), (1968, 35885), (2460, 28708), (3280, 21531), (4920, 14354), (7177, 9840)]