72683760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7102

約数の個数: 80

約数和(自身を含む): 230592384

約数和(自身を除く): 157908624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 7043, 10320, 14086, 21129, 28172, 35215, 42258, 56344, 70430, 84516, 105645, 112688, 140860, 169032, 211290, 281720, 302849, 338064, 422580, 563440, 605698, 845160, 908547, 1211396, 1514245, 1690320, 1817094, 2422792, 3028490, 3634188, 4542735, 4845584, 6056980, 7268376, 9085470, 12113960, 14536752, 18170940, 24227920, 36341880, 72683760]

約数ペア:

[(1, 72683760), (2, 36341880), (3, 24227920), (4, 18170940), (5, 14536752), (6, 12113960), (8, 9085470), (10, 7268376), (12, 6056980), (15, 4845584), (16, 4542735), (20, 3634188), (24, 3028490), (30, 2422792), (40, 1817094), (43, 1690320), (48, 1514245), (60, 1211396), (80, 908547), (86, 845160), (120, 605698), (129, 563440), (172, 422580), (215, 338064), (240, 302849), (258, 281720), (344, 211290), (430, 169032), (516, 140860), (645, 112688), (688, 105645), (860, 84516), (1032, 70430), (1290, 56344), (1720, 42258), (2064, 35215), (2580, 28172), (3440, 21129), (5160, 14086), (7043, 10320)]