120207120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45533}}^1$

素因数の和:45560

約数の個数: 80

約数和(自身を含む): 406527552

約数和(自身を除く): 286320432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45533, 91066, 136599, 182132, 227665, 273198, 364264, 455330, 500863, 546396, 682995, 728528, 910660, 1001726, 1092792, 1365990, 1502589, 1821320, 2003452, 2185584, 2504315, 2731980, 3005178, 3642640, 4006904, 5008630, 5463960, 6010356, 7512945, 8013808, 10017260, 10927920, 12020712, 15025890, 20034520, 24041424, 30051780, 40069040, 60103560, 120207120]

約数ペア:

[(1, 120207120), (2, 60103560), (3, 40069040), (4, 30051780), (5, 24041424), (6, 20034520), (8, 15025890), (10, 12020712), (11, 10927920), (12, 10017260), (15, 8013808), (16, 7512945), (20, 6010356), (22, 5463960), (24, 5008630), (30, 4006904), (33, 3642640), (40, 3005178), (44, 2731980), (48, 2504315), (55, 2185584), (60, 2003452), (66, 1821320), (80, 1502589), (88, 1365990), (110, 1092792), (120, 1001726), (132, 910660), (165, 728528), (176, 682995), (220, 546396), (240, 500863), (264, 455330), (330, 364264), (440, 273198), (528, 227665), (660, 182132), (880, 136599), (1320, 91066), (2640, 45533)]