16747320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 51016320

約数和(自身を除く): 34269000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2083, 2680, 4020, 4166, 6249, 8040, 8332, 10415, 12498, 16664, 20830, 24996, 31245, 41660, 49992, 62490, 83320, 124980, 139561, 249960, 279122, 418683, 558244, 697805, 837366, 1116488, 1395610, 1674732, 2093415, 2791220, 3349464, 4186830, 5582440, 8373660, 16747320]

約数ペア:

[(1, 16747320), (2, 8373660), (3, 5582440), (4, 4186830), (5, 3349464), (6, 2791220), (8, 2093415), (10, 1674732), (12, 1395610), (15, 1116488), (20, 837366), (24, 697805), (30, 558244), (40, 418683), (60, 279122), (67, 249960), (120, 139561), (134, 124980), (201, 83320), (268, 62490), (335, 49992), (402, 41660), (536, 31245), (670, 24996), (804, 20830), (1005, 16664), (1340, 12498), (1608, 10415), (2010, 8332), (2083, 8040), (2680, 6249), (4020, 4166)]