80836170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 199051776

約数和(自身を除く): 118215606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 131, 134, 201, 262, 307, 335, 393, 402, 614, 655, 670, 786, 921, 1005, 1310, 1535, 1842, 1965, 2010, 3070, 3930, 4605, 8777, 9210, 17554, 20569, 26331, 40217, 41138, 43885, 52662, 61707, 80434, 87770, 102845, 120651, 123414, 131655, 201085, 205690, 241302, 263310, 308535, 402170, 603255, 617070, 1206510, 2694539, 5389078, 8083617, 13472695, 16167234, 26945390, 40418085, 80836170]

約数ペア:

[(1, 80836170), (2, 40418085), (3, 26945390), (5, 16167234), (6, 13472695), (10, 8083617), (15, 5389078), (30, 2694539), (67, 1206510), (131, 617070), (134, 603255), (201, 402170), (262, 308535), (307, 263310), (335, 241302), (393, 205690), (402, 201085), (614, 131655), (655, 123414), (670, 120651), (786, 102845), (921, 87770), (1005, 80434), (1310, 61707), (1535, 52662), (1842, 43885), (1965, 41138), (2010, 40217), (3070, 26331), (3930, 20569), (4605, 17554), (8777, 9210)]