122587440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6997}}^1$

素因数の和:7086

約数の個数: 80

約数和(自身を含む): 385281888

約数和(自身を除く): 262694448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 6997, 8760, 13994, 17520, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 111952, 139940, 167928, 209910, 279880, 335856, 419820, 510781, 559760, 839640, 1021562, 1532343, 1679280, 2043124, 2553905, 3064686, 4086248, 5107810, 6129372, 7661715, 8172496, 10215620, 12258744, 15323430, 20431240, 24517488, 30646860, 40862480, 61293720, 122587440]

約数ペア:

[(1, 122587440), (2, 61293720), (3, 40862480), (4, 30646860), (5, 24517488), (6, 20431240), (8, 15323430), (10, 12258744), (12, 10215620), (15, 8172496), (16, 7661715), (20, 6129372), (24, 5107810), (30, 4086248), (40, 3064686), (48, 2553905), (60, 2043124), (73, 1679280), (80, 1532343), (120, 1021562), (146, 839640), (219, 559760), (240, 510781), (292, 419820), (365, 335856), (438, 279880), (584, 209910), (730, 167928), (876, 139940), (1095, 111952), (1168, 104955), (1460, 83964), (1752, 69970), (2190, 55976), (2920, 41982), (3504, 34985), (4380, 27988), (5840, 20991), (6997, 17520), (8760, 13994)]