7146480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 24177024

約数和(自身を除く): 17030544

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, 2707, 5414, 8121, 10828, 13535, 16242, 21656, 27070, 29777, 32484, 40605, 43312, 54140, 59554, 64968, 81210, 89331, 108280, 119108, 129936, 148885, 162420, 178662, 216560, 238216, 297770, 324840, 357324, 446655, 476432, 595540, 649680, 714648, 893310, 1191080, 1429296, 1786620, 2382160, 3573240, 7146480]

約数ペア:

[(1, 7146480), (2, 3573240), (3, 2382160), (4, 1786620), (5, 1429296), (6, 1191080), (8, 893310), (10, 714648), (11, 649680), (12, 595540), (15, 476432), (16, 446655), (20, 357324), (22, 324840), (24, 297770), (30, 238216), (33, 216560), (40, 178662), (44, 162420), (48, 148885), (55, 129936), (60, 119108), (66, 108280), (80, 89331), (88, 81210), (110, 64968), (120, 59554), (132, 54140), (165, 43312), (176, 40605), (220, 32484), (240, 29777), (264, 27070), (330, 21656), (440, 16242), (528, 13535), (660, 10828), (880, 8121), (1320, 5414), (2640, 2707)]