48880080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2389

約数の個数: 120

約数和(自身を含む): 169888680

約数和(自身を除く): 121008600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2341, 2610, 3480, 4176, 4682, 5220, 6960, 7023, 9364, 10440, 11705, 14046, 18728, 20880, 21069, 23410, 28092, 35115, 37456, 42138, 46820, 56184, 67889, 70230, 84276, 93640, 105345, 112368, 135778, 140460, 168552, 187280, 203667, 210690, 271556, 280920, 337104, 339445, 407334, 421380, 543112, 561840, 611001, 678890, 814668, 842760, 1018335, 1086224, 1222002, 1357780, 1629336, 1685520, 2036670, 2444004, 2715560, 3055005, 3258672, 4073340, 4888008, 5431120, 6110010, 8146680, 9776016, 12220020, 16293360, 24440040, 48880080]

約数ペア:

[(1, 48880080), (2, 24440040), (3, 16293360), (4, 12220020), (5, 9776016), (6, 8146680), (8, 6110010), (9, 5431120), (10, 4888008), (12, 4073340), (15, 3258672), (16, 3055005), (18, 2715560), (20, 2444004), (24, 2036670), (29, 1685520), (30, 1629336), (36, 1357780), (40, 1222002), (45, 1086224), (48, 1018335), (58, 842760), (60, 814668), (72, 678890), (80, 611001), (87, 561840), (90, 543112), (116, 421380), (120, 407334), (144, 339445), (145, 337104), (174, 280920), (180, 271556), (232, 210690), (240, 203667), (261, 187280), (290, 168552), (348, 140460), (360, 135778), (435, 112368), (464, 105345), (522, 93640), (580, 84276), (696, 70230), (720, 67889), (870, 56184), (1044, 46820), (1160, 42138), (1305, 37456), (1392, 35115), (1740, 28092), (2088, 23410), (2320, 21069), (2341, 20880), (2610, 18728), (3480, 14046), (4176, 11705), (4682, 10440), (5220, 9364), (6960, 7023)]