532364360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1109}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 1309089600

約数和(自身を除く): 776725240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1091, 1109, 2182, 2218, 4364, 4436, 5455, 5545, 8728, 8872, 10910, 11090, 12001, 12199, 21820, 22180, 24002, 24398, 43640, 44360, 48004, 48796, 60005, 60995, 96008, 97592, 120010, 121990, 240020, 243980, 480040, 487960, 1209919, 2419838, 4839676, 6049595, 9679352, 12099190, 13309109, 24198380, 26618218, 48396760, 53236436, 66545545, 106472872, 133091090, 266182180, 532364360]

約数ペア:

[(1, 532364360), (2, 266182180), (4, 133091090), (5, 106472872), (8, 66545545), (10, 53236436), (11, 48396760), (20, 26618218), (22, 24198380), (40, 13309109), (44, 12099190), (55, 9679352), (88, 6049595), (110, 4839676), (220, 2419838), (440, 1209919), (1091, 487960), (1109, 480040), (2182, 243980), (2218, 240020), (4364, 121990), (4436, 120010), (5455, 97592), (5545, 96008), (8728, 60995), (8872, 60005), (10910, 48796), (11090, 48004), (12001, 44360), (12199, 43640), (21820, 24398), (22180, 24002)]