118254840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 391288320

約数和(自身を除く): 273033480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 887, 1010, 1111, 1212, 1320, 1515, 1774, 2020, 2222, 2424, 2661, 3030, 3333, 3548, 4040, 4435, 4444, 5322, 5555, 6060, 6666, 7096, 8870, 8888, 9757, 10644, 11110, 12120, 13305, 13332, 16665, 17740, 19514, 21288, 22220, 26610, 26664, 29271, 33330, 35480, 39028, 44440, 48785, 53220, 58542, 66660, 78056, 89587, 97570, 106440, 117084, 133320, 146355, 179174, 195140, 234168, 268761, 292710, 358348, 390280, 447935, 537522, 585420, 716696, 895870, 985457, 1075044, 1170840, 1343805, 1791740, 1970914, 2150088, 2687610, 2956371, 3583480, 3941828, 4927285, 5375220, 5912742, 7883656, 9854570, 10750440, 11825484, 14781855, 19709140, 23650968, 29563710, 39418280, 59127420, 118254840]

約数ペア:

[(1, 118254840), (2, 59127420), (3, 39418280), (4, 29563710), (5, 23650968), (6, 19709140), (8, 14781855), (10, 11825484), (11, 10750440), (12, 9854570), (15, 7883656), (20, 5912742), (22, 5375220), (24, 4927285), (30, 3941828), (33, 3583480), (40, 2956371), (44, 2687610), (55, 2150088), (60, 1970914), (66, 1791740), (88, 1343805), (101, 1170840), (110, 1075044), (120, 985457), (132, 895870), (165, 716696), (202, 585420), (220, 537522), (264, 447935), (303, 390280), (330, 358348), (404, 292710), (440, 268761), (505, 234168), (606, 195140), (660, 179174), (808, 146355), (887, 133320), (1010, 117084), (1111, 106440), (1212, 97570), (1320, 89587), (1515, 78056), (1774, 66660), (2020, 58542), (2222, 53220), (2424, 48785), (2661, 44440), (3030, 39028), (3333, 35480), (3548, 33330), (4040, 29271), (4435, 26664), (4444, 26610), (5322, 22220), (5555, 21288), (6060, 19514), (6666, 17740), (7096, 16665), (8870, 13332), (8888, 13305), (9757, 12120), (10644, 11110)]