457504080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173297}}^1$

素因数の和:173324

約数の個数: 80

約数和(自身を含む): 1547204544

約数和(自身を除く): 1089700464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 173297, 346594, 519891, 693188, 866485, 1039782, 1386376, 1732970, 1906267, 2079564, 2599455, 2772752, 3465940, 3812534, 4159128, 5198910, 5718801, 6931880, 7625068, 8318256, 9531335, 10397820, 11437602, 13863760, 15250136, 19062670, 20795640, 22875204, 28594005, 30500272, 38125340, 41591280, 45750408, 57188010, 76250680, 91500816, 114376020, 152501360, 228752040, 457504080]

約数ペア:

[(1, 457504080), (2, 228752040), (3, 152501360), (4, 114376020), (5, 91500816), (6, 76250680), (8, 57188010), (10, 45750408), (11, 41591280), (12, 38125340), (15, 30500272), (16, 28594005), (20, 22875204), (22, 20795640), (24, 19062670), (30, 15250136), (33, 13863760), (40, 11437602), (44, 10397820), (48, 9531335), (55, 8318256), (60, 7625068), (66, 6931880), (80, 5718801), (88, 5198910), (110, 4159128), (120, 3812534), (132, 3465940), (165, 2772752), (176, 2599455), (220, 2079564), (240, 1906267), (264, 1732970), (330, 1386376), (440, 1039782), (528, 866485), (660, 693188), (880, 519891), (1320, 346594), (2640, 173297)]