18593520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7043}}^1$

素因数の和:7070

約数の個数: 80

約数和(自身を含む): 62888832

約数和(自身を除く): 44295312

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, 7043, 14086, 21129, 28172, 35215, 42258, 56344, 70430, 77473, 84516, 105645, 112688, 140860, 154946, 169032, 211290, 232419, 281720, 309892, 338064, 387365, 422580, 464838, 563440, 619784, 774730, 845160, 929676, 1162095, 1239568, 1549460, 1690320, 1859352, 2324190, 3098920, 3718704, 4648380, 6197840, 9296760, 18593520]

約数ペア:

[(1, 18593520), (2, 9296760), (3, 6197840), (4, 4648380), (5, 3718704), (6, 3098920), (8, 2324190), (10, 1859352), (11, 1690320), (12, 1549460), (15, 1239568), (16, 1162095), (20, 929676), (22, 845160), (24, 774730), (30, 619784), (33, 563440), (40, 464838), (44, 422580), (48, 387365), (55, 338064), (60, 309892), (66, 281720), (80, 232419), (88, 211290), (110, 169032), (120, 154946), (132, 140860), (165, 112688), (176, 105645), (220, 84516), (240, 77473), (264, 70430), (330, 56344), (440, 42258), (528, 35215), (660, 28172), (880, 21129), (1320, 14086), (2640, 7043)]