10717320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 34467840

約数和(自身を除く): 23750520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 67, 86, 93, 120, 124, 129, 134, 155, 172, 186, 201, 215, 248, 258, 268, 310, 335, 344, 372, 402, 430, 465, 516, 536, 620, 645, 670, 744, 804, 860, 930, 1005, 1032, 1240, 1290, 1333, 1340, 1608, 1720, 1860, 2010, 2077, 2580, 2666, 2680, 2881, 3720, 3999, 4020, 4154, 5160, 5332, 5762, 6231, 6665, 7998, 8040, 8308, 8643, 10385, 10664, 11524, 12462, 13330, 14405, 15996, 16616, 17286, 19995, 20770, 23048, 24924, 26660, 28810, 31155, 31992, 34572, 39990, 41540, 43215, 49848, 53320, 57620, 62310, 69144, 79980, 83080, 86430, 89311, 115240, 124620, 159960, 172860, 178622, 249240, 267933, 345720, 357244, 446555, 535866, 714488, 893110, 1071732, 1339665, 1786220, 2143464, 2679330, 3572440, 5358660, 10717320]

約数ペア:

[(1, 10717320), (2, 5358660), (3, 3572440), (4, 2679330), (5, 2143464), (6, 1786220), (8, 1339665), (10, 1071732), (12, 893110), (15, 714488), (20, 535866), (24, 446555), (30, 357244), (31, 345720), (40, 267933), (43, 249240), (60, 178622), (62, 172860), (67, 159960), (86, 124620), (93, 115240), (120, 89311), (124, 86430), (129, 83080), (134, 79980), (155, 69144), (172, 62310), (186, 57620), (201, 53320), (215, 49848), (248, 43215), (258, 41540), (268, 39990), (310, 34572), (335, 31992), (344, 31155), (372, 28810), (402, 26660), (430, 24924), (465, 23048), (516, 20770), (536, 19995), (620, 17286), (645, 16616), (670, 15996), (744, 14405), (804, 13330), (860, 12462), (930, 11524), (1005, 10664), (1032, 10385), (1240, 8643), (1290, 8308), (1333, 8040), (1340, 7998), (1608, 6665), (1720, 6231), (1860, 5762), (2010, 5332), (2077, 5160), (2580, 4154), (2666, 4020), (2680, 3999), (2881, 3720)]