253074960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8573}}^1$

素因数の和:8633

約数の個数: 120

約数和(自身を含む): 870741144

約数和(自身を除く): 617666184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 8573, 9840, 14760, 17146, 25719, 29520, 34292, 42865, 51438, 68584, 77157, 85730, 102876, 128595, 137168, 154314, 171460, 205752, 257190, 308628, 342920, 351493, 385785, 411504, 514380, 617256, 685840, 702986, 771570, 1028760, 1054479, 1234512, 1405972, 1543140, 1757465, 2057520, 2108958, 2811944, 3086280, 3163437, 3514930, 4217916, 5272395, 5623888, 6172560, 6326874, 7029860, 8435832, 10544790, 12653748, 14059720, 15817185, 16871664, 21089580, 25307496, 28119440, 31634370, 42179160, 50614992, 63268740, 84358320, 126537480, 253074960]

約数ペア:

[(1, 253074960), (2, 126537480), (3, 84358320), (4, 63268740), (5, 50614992), (6, 42179160), (8, 31634370), (9, 28119440), (10, 25307496), (12, 21089580), (15, 16871664), (16, 15817185), (18, 14059720), (20, 12653748), (24, 10544790), (30, 8435832), (36, 7029860), (40, 6326874), (41, 6172560), (45, 5623888), (48, 5272395), (60, 4217916), (72, 3514930), (80, 3163437), (82, 3086280), (90, 2811944), (120, 2108958), (123, 2057520), (144, 1757465), (164, 1543140), (180, 1405972), (205, 1234512), (240, 1054479), (246, 1028760), (328, 771570), (360, 702986), (369, 685840), (410, 617256), (492, 514380), (615, 411504), (656, 385785), (720, 351493), (738, 342920), (820, 308628), (984, 257190), (1230, 205752), (1476, 171460), (1640, 154314), (1845, 137168), (1968, 128595), (2460, 102876), (2952, 85730), (3280, 77157), (3690, 68584), (4920, 51438), (5904, 42865), (7380, 34292), (8573, 29520), (9840, 25719), (14760, 17146)]