67671120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25633}}^1$

素因数の和:25660

約数の個数: 80

約数和(自身を含む): 228860352

約数和(自身を除く): 161189232

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, 25633, 51266, 76899, 102532, 128165, 153798, 205064, 256330, 281963, 307596, 384495, 410128, 512660, 563926, 615192, 768990, 845889, 1025320, 1127852, 1230384, 1409815, 1537980, 1691778, 2050640, 2255704, 2819630, 3075960, 3383556, 4229445, 4511408, 5639260, 6151920, 6767112, 8458890, 11278520, 13534224, 16917780, 22557040, 33835560, 67671120]

約数ペア:

[(1, 67671120), (2, 33835560), (3, 22557040), (4, 16917780), (5, 13534224), (6, 11278520), (8, 8458890), (10, 6767112), (11, 6151920), (12, 5639260), (15, 4511408), (16, 4229445), (20, 3383556), (22, 3075960), (24, 2819630), (30, 2255704), (33, 2050640), (40, 1691778), (44, 1537980), (48, 1409815), (55, 1230384), (60, 1127852), (66, 1025320), (80, 845889), (88, 768990), (110, 615192), (120, 563926), (132, 512660), (165, 410128), (176, 384495), (220, 307596), (240, 281963), (264, 256330), (330, 205064), (440, 153798), (528, 128165), (660, 102532), (880, 76899), (1320, 51266), (2640, 25633)]