110779120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 169202960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2351, 2356, 2480, 2945, 4702, 4712, 5890, 9404, 9424, 11755, 11780, 18808, 23510, 23560, 37616, 44669, 47020, 47120, 72881, 89338, 94040, 145762, 178676, 188080, 223345, 291524, 357352, 364405, 446690, 583048, 714704, 728810, 893380, 1166096, 1384739, 1457620, 1786760, 2769478, 2915240, 3573520, 5538956, 5830480, 6923695, 11077912, 13847390, 22155824, 27694780, 55389560, 110779120]

約数ペア:

[(1, 110779120), (2, 55389560), (4, 27694780), (5, 22155824), (8, 13847390), (10, 11077912), (16, 6923695), (19, 5830480), (20, 5538956), (31, 3573520), (38, 2915240), (40, 2769478), (62, 1786760), (76, 1457620), (80, 1384739), (95, 1166096), (124, 893380), (152, 728810), (155, 714704), (190, 583048), (248, 446690), (304, 364405), (310, 357352), (380, 291524), (496, 223345), (589, 188080), (620, 178676), (760, 145762), (1178, 94040), (1240, 89338), (1520, 72881), (2351, 47120), (2356, 47020), (2480, 44669), (2945, 37616), (4702, 23560), (4712, 23510), (5890, 18808), (9404, 11780), (9424, 11755)]