156735008880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{710623}}^1$

素因数の和:711558

約数の個数: 80

約数和(自身を含む): 486407915520

約数和(自身を除く): 329672906640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 919, 1838, 2757, 3676, 4595, 5514, 7352, 9190, 11028, 13785, 14704, 18380, 22056, 27570, 36760, 44112, 55140, 73520, 110280, 220560, 710623, 1421246, 2131869, 2842492, 3553115, 4263738, 5684984, 7106230, 8527476, 10659345, 11369968, 14212460, 17054952, 21318690, 28424920, 34109904, 42637380, 56849840, 85274760, 170549520, 653062537, 1306125074, 1959187611, 2612250148, 3265312685, 3918375222, 5224500296, 6530625370, 7836750444, 9795938055, 10449000592, 13061250740, 15673500888, 19591876110, 26122501480, 31347001776, 39183752220, 52245002960, 78367504440, 156735008880]

約数ペア:

[(1, 156735008880), (2, 78367504440), (3, 52245002960), (4, 39183752220), (5, 31347001776), (6, 26122501480), (8, 19591876110), (10, 15673500888), (12, 13061250740), (15, 10449000592), (16, 9795938055), (20, 7836750444), (24, 6530625370), (30, 5224500296), (40, 3918375222), (48, 3265312685), (60, 2612250148), (80, 1959187611), (120, 1306125074), (240, 653062537), (919, 170549520), (1838, 85274760), (2757, 56849840), (3676, 42637380), (4595, 34109904), (5514, 28424920), (7352, 21318690), (9190, 17054952), (11028, 14212460), (13785, 11369968), (14704, 10659345), (18380, 8527476), (22056, 7106230), (27570, 5684984), (36760, 4263738), (44112, 3553115), (55140, 2842492), (73520, 2131869), (110280, 1421246), (220560, 710623)]