223300680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26209}}^1$

素因数の和:26294

約数の個数: 64

約数和(自身を含む): 679363200

約数和(自身を除く): 456062520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 26209, 52418, 78627, 104836, 131045, 157254, 209672, 262090, 314508, 393135, 524180, 629016, 786270, 1048360, 1572540, 1860839, 3145080, 3721678, 5582517, 7443356, 9304195, 11165034, 14886712, 18608390, 22330068, 27912585, 37216780, 44660136, 55825170, 74433560, 111650340, 223300680]

約数ペア:

[(1, 223300680), (2, 111650340), (3, 74433560), (4, 55825170), (5, 44660136), (6, 37216780), (8, 27912585), (10, 22330068), (12, 18608390), (15, 14886712), (20, 11165034), (24, 9304195), (30, 7443356), (40, 5582517), (60, 3721678), (71, 3145080), (120, 1860839), (142, 1572540), (213, 1048360), (284, 786270), (355, 629016), (426, 524180), (568, 393135), (710, 314508), (852, 262090), (1065, 209672), (1420, 157254), (1704, 131045), (2130, 104836), (2840, 78627), (4260, 52418), (8520, 26209)]