2341680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 7928064

約数和(自身を除く): 5586384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 887, 1320, 1774, 2640, 2661, 3548, 4435, 5322, 7096, 8870, 9757, 10644, 13305, 14192, 17740, 19514, 21288, 26610, 29271, 35480, 39028, 42576, 48785, 53220, 58542, 70960, 78056, 97570, 106440, 117084, 146355, 156112, 195140, 212880, 234168, 292710, 390280, 468336, 585420, 780560, 1170840, 2341680]

約数ペア:

[(1, 2341680), (2, 1170840), (3, 780560), (4, 585420), (5, 468336), (6, 390280), (8, 292710), (10, 234168), (11, 212880), (12, 195140), (15, 156112), (16, 146355), (20, 117084), (22, 106440), (24, 97570), (30, 78056), (33, 70960), (40, 58542), (44, 53220), (48, 48785), (55, 42576), (60, 39028), (66, 35480), (80, 29271), (88, 26610), (110, 21288), (120, 19514), (132, 17740), (165, 14192), (176, 13305), (220, 10644), (240, 9757), (264, 8870), (330, 7096), (440, 5322), (528, 4435), (660, 3548), (880, 2661), (887, 2640), (1320, 1774)]