245174880

素因数分解:

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

素因数の和:7088

約数の個数: 96

約数和(自身を含む): 782992224

約数和(自身を除く): 537817344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 6997, 7008, 8760, 11680, 13994, 17520, 20991, 27988, 34985, 35040, 41982, 55976, 69970, 83964, 104955, 111952, 139940, 167928, 209910, 223904, 279880, 335856, 419820, 510781, 559760, 671712, 839640, 1021562, 1119520, 1532343, 1679280, 2043124, 2553905, 3064686, 3358560, 4086248, 5107810, 6129372, 7661715, 8172496, 10215620, 12258744, 15323430, 16344992, 20431240, 24517488, 30646860, 40862480, 49034976, 61293720, 81724960, 122587440, 245174880]

約数ペア:

[(1, 245174880), (2, 122587440), (3, 81724960), (4, 61293720), (5, 49034976), (6, 40862480), (8, 30646860), (10, 24517488), (12, 20431240), (15, 16344992), (16, 15323430), (20, 12258744), (24, 10215620), (30, 8172496), (32, 7661715), (40, 6129372), (48, 5107810), (60, 4086248), (73, 3358560), (80, 3064686), (96, 2553905), (120, 2043124), (146, 1679280), (160, 1532343), (219, 1119520), (240, 1021562), (292, 839640), (365, 671712), (438, 559760), (480, 510781), (584, 419820), (730, 335856), (876, 279880), (1095, 223904), (1168, 209910), (1460, 167928), (1752, 139940), (2190, 111952), (2336, 104955), (2920, 83964), (3504, 69970), (4380, 55976), (5840, 41982), (6997, 35040), (7008, 34985), (8760, 27988), (11680, 20991), (13994, 17520)]