26496240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 82950048

約数和(自身を除く): 56453808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 977, 1130, 1356, 1695, 1808, 1954, 2260, 2712, 2931, 3390, 3908, 4520, 4885, 5424, 5862, 6780, 7816, 9040, 9770, 11724, 13560, 14655, 15632, 19540, 23448, 27120, 29310, 39080, 46896, 58620, 78160, 110401, 117240, 220802, 234480, 331203, 441604, 552005, 662406, 883208, 1104010, 1324812, 1656015, 1766416, 2208020, 2649624, 3312030, 4416040, 5299248, 6624060, 8832080, 13248120, 26496240]

約数ペア:

[(1, 26496240), (2, 13248120), (3, 8832080), (4, 6624060), (5, 5299248), (6, 4416040), (8, 3312030), (10, 2649624), (12, 2208020), (15, 1766416), (16, 1656015), (20, 1324812), (24, 1104010), (30, 883208), (40, 662406), (48, 552005), (60, 441604), (80, 331203), (113, 234480), (120, 220802), (226, 117240), (240, 110401), (339, 78160), (452, 58620), (565, 46896), (678, 39080), (904, 29310), (977, 27120), (1130, 23448), (1356, 19540), (1695, 15632), (1808, 14655), (1954, 13560), (2260, 11724), (2712, 9770), (2931, 9040), (3390, 7816), (3908, 6780), (4520, 5862), (4885, 5424)]