172192800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5555

約数の個数: 144

約数和(自身を含む): 603711360

約数和(自身を除く): 431518560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 5519, 6240, 7800, 10400, 11038, 15600, 16557, 22076, 27595, 31200, 33114, 44152, 55190, 66228, 71747, 82785, 88304, 110380, 132456, 137975, 143494, 165570, 176608, 215241, 220760, 264912, 275950, 286988, 331140, 358735, 413925, 430482, 441520, 529824, 551900, 573976, 662280, 717470, 827850, 860964, 883040, 1076205, 1103800, 1147952, 1324560, 1434940, 1655700, 1721928, 1793675, 2152410, 2207600, 2295904, 2649120, 2869880, 3311400, 3443856, 3587350, 4304820, 4415200, 5381025, 5739760, 6622800, 6887712, 7174700, 8609640, 10762050, 11479520, 13245600, 14349400, 17219280, 21524100, 28698800, 34438560, 43048200, 57397600, 86096400, 172192800]

約数ペア:

[(1, 172192800), (2, 86096400), (3, 57397600), (4, 43048200), (5, 34438560), (6, 28698800), (8, 21524100), (10, 17219280), (12, 14349400), (13, 13245600), (15, 11479520), (16, 10762050), (20, 8609640), (24, 7174700), (25, 6887712), (26, 6622800), (30, 5739760), (32, 5381025), (39, 4415200), (40, 4304820), (48, 3587350), (50, 3443856), (52, 3311400), (60, 2869880), (65, 2649120), (75, 2295904), (78, 2207600), (80, 2152410), (96, 1793675), (100, 1721928), (104, 1655700), (120, 1434940), (130, 1324560), (150, 1147952), (156, 1103800), (160, 1076205), (195, 883040), (200, 860964), (208, 827850), (240, 717470), (260, 662280), (300, 573976), (312, 551900), (325, 529824), (390, 441520), (400, 430482), (416, 413925), (480, 358735), (520, 331140), (600, 286988), (624, 275950), (650, 264912), (780, 220760), (800, 215241), (975, 176608), (1040, 165570), (1200, 143494), (1248, 137975), (1300, 132456), (1560, 110380), (1950, 88304), (2080, 82785), (2400, 71747), (2600, 66228), (3120, 55190), (3900, 44152), (5200, 33114), (5519, 31200), (6240, 27595), (7800, 22076), (10400, 16557), (11038, 15600)]