911080080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40819}}^1$

素因数の和:40869

約数の個数: 120

約数和(自身を含む): 3158488320

約数和(自身を除く): 2247408240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 40819, 81638, 122457, 163276, 204095, 244914, 326552, 367371, 408190, 489828, 612285, 653104, 734742, 816380, 979656, 1224570, 1265389, 1469484, 1632760, 1836855, 1959312, 2449140, 2530778, 2938968, 3265520, 3673710, 3796167, 4898280, 5061556, 5877936, 6326945, 7347420, 7592334, 9796560, 10123112, 11388501, 12653890, 14694840, 15184668, 18980835, 20246224, 22777002, 25307780, 29389680, 30369336, 37961670, 45554004, 50615560, 56942505, 60738672, 75923340, 91108008, 101231120, 113885010, 151846680, 182216016, 227770020, 303693360, 455540040, 911080080]

約数ペア:

[(1, 911080080), (2, 455540040), (3, 303693360), (4, 227770020), (5, 182216016), (6, 151846680), (8, 113885010), (9, 101231120), (10, 91108008), (12, 75923340), (15, 60738672), (16, 56942505), (18, 50615560), (20, 45554004), (24, 37961670), (30, 30369336), (31, 29389680), (36, 25307780), (40, 22777002), (45, 20246224), (48, 18980835), (60, 15184668), (62, 14694840), (72, 12653890), (80, 11388501), (90, 10123112), (93, 9796560), (120, 7592334), (124, 7347420), (144, 6326945), (155, 5877936), (180, 5061556), (186, 4898280), (240, 3796167), (248, 3673710), (279, 3265520), (310, 2938968), (360, 2530778), (372, 2449140), (465, 1959312), (496, 1836855), (558, 1632760), (620, 1469484), (720, 1265389), (744, 1224570), (930, 979656), (1116, 816380), (1240, 734742), (1395, 653104), (1488, 612285), (1860, 489828), (2232, 408190), (2480, 367371), (2790, 326552), (3720, 244914), (4464, 204095), (5580, 163276), (7440, 122457), (11160, 81638), (22320, 40819)]