27275160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20663}}^1$

素因数の和:20688

約数の個数: 64

約数和(自身を含む): 89268480

約数和(自身を除く): 61993320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20663, 41326, 61989, 82652, 103315, 123978, 165304, 206630, 227293, 247956, 309945, 413260, 454586, 495912, 619890, 681879, 826520, 909172, 1136465, 1239780, 1363758, 1818344, 2272930, 2479560, 2727516, 3409395, 4545860, 5455032, 6818790, 9091720, 13637580, 27275160]

約数ペア:

[(1, 27275160), (2, 13637580), (3, 9091720), (4, 6818790), (5, 5455032), (6, 4545860), (8, 3409395), (10, 2727516), (11, 2479560), (12, 2272930), (15, 1818344), (20, 1363758), (22, 1239780), (24, 1136465), (30, 909172), (33, 826520), (40, 681879), (44, 619890), (55, 495912), (60, 454586), (66, 413260), (88, 309945), (110, 247956), (120, 227293), (132, 206630), (165, 165304), (220, 123978), (264, 103315), (330, 82652), (440, 61989), (660, 41326), (1320, 20663)]