14830640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 39640320

約数和(自身を除く): 24809680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 887, 1045, 1520, 1672, 1774, 2090, 3344, 3548, 4180, 4435, 7096, 8360, 8870, 9757, 14192, 16720, 16853, 17740, 19514, 33706, 35480, 39028, 48785, 67412, 70960, 78056, 84265, 97570, 134824, 156112, 168530, 185383, 195140, 269648, 337060, 370766, 390280, 674120, 741532, 780560, 926915, 1348240, 1483064, 1853830, 2966128, 3707660, 7415320, 14830640]

約数ペア:

[(1, 14830640), (2, 7415320), (4, 3707660), (5, 2966128), (8, 1853830), (10, 1483064), (11, 1348240), (16, 926915), (19, 780560), (20, 741532), (22, 674120), (38, 390280), (40, 370766), (44, 337060), (55, 269648), (76, 195140), (80, 185383), (88, 168530), (95, 156112), (110, 134824), (152, 97570), (176, 84265), (190, 78056), (209, 70960), (220, 67412), (304, 48785), (380, 39028), (418, 35480), (440, 33706), (760, 19514), (836, 17740), (880, 16853), (887, 16720), (1045, 14192), (1520, 9757), (1672, 8870), (1774, 8360), (2090, 7096), (3344, 4435), (3548, 4180)]