6454680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 20574000

約数和(自身を除く): 14119320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 152, 190, 228, 285, 298, 361, 380, 447, 456, 570, 596, 722, 745, 760, 894, 1083, 1140, 1192, 1444, 1490, 1788, 1805, 2166, 2235, 2280, 2831, 2888, 2980, 3576, 3610, 4332, 4470, 5415, 5662, 5960, 7220, 8493, 8664, 8940, 10830, 11324, 14155, 14440, 16986, 17880, 21660, 22648, 28310, 33972, 42465, 43320, 53789, 56620, 67944, 84930, 107578, 113240, 161367, 169860, 215156, 268945, 322734, 339720, 430312, 537890, 645468, 806835, 1075780, 1290936, 1613670, 2151560, 3227340, 6454680]

約数ペア:

[(1, 6454680), (2, 3227340), (3, 2151560), (4, 1613670), (5, 1290936), (6, 1075780), (8, 806835), (10, 645468), (12, 537890), (15, 430312), (19, 339720), (20, 322734), (24, 268945), (30, 215156), (38, 169860), (40, 161367), (57, 113240), (60, 107578), (76, 84930), (95, 67944), (114, 56620), (120, 53789), (149, 43320), (152, 42465), (190, 33972), (228, 28310), (285, 22648), (298, 21660), (361, 17880), (380, 16986), (447, 14440), (456, 14155), (570, 11324), (596, 10830), (722, 8940), (745, 8664), (760, 8493), (894, 7220), (1083, 5960), (1140, 5662), (1192, 5415), (1444, 4470), (1490, 4332), (1788, 3610), (1805, 3576), (2166, 2980), (2235, 2888), (2280, 2831)]