40808844240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{742519}}^1$

素因数の和:742764

約数の個数: 80

約数和(自身を含む): 127060022400

約数和(自身を除く): 86251178160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 27480, 54960, 742519, 1485038, 2227557, 2970076, 3712595, 4455114, 5940152, 7425190, 8910228, 11137785, 11880304, 14850380, 17820456, 22275570, 29700760, 35640912, 44551140, 59401520, 89102280, 170036851, 178204560, 340073702, 510110553, 680147404, 850184255, 1020221106, 1360294808, 1700368510, 2040442212, 2550552765, 2720589616, 3400737020, 4080884424, 5101105530, 6801474040, 8161768848, 10202211060, 13602948080, 20404422120, 40808844240]

約数ペア:

[(1, 40808844240), (2, 20404422120), (3, 13602948080), (4, 10202211060), (5, 8161768848), (6, 6801474040), (8, 5101105530), (10, 4080884424), (12, 3400737020), (15, 2720589616), (16, 2550552765), (20, 2040442212), (24, 1700368510), (30, 1360294808), (40, 1020221106), (48, 850184255), (60, 680147404), (80, 510110553), (120, 340073702), (229, 178204560), (240, 170036851), (458, 89102280), (687, 59401520), (916, 44551140), (1145, 35640912), (1374, 29700760), (1832, 22275570), (2290, 17820456), (2748, 14850380), (3435, 11880304), (3664, 11137785), (4580, 8910228), (5496, 7425190), (6870, 5940152), (9160, 4455114), (10992, 3712595), (13740, 2970076), (18320, 2227557), (27480, 1485038), (54960, 742519)]