47133680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2862

約数の個数: 80

約数和(自身を含む): 125884800

約数和(自身を除く): 78751120

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, 1045, 1520, 1672, 2090, 2819, 3344, 4180, 5638, 8360, 11276, 14095, 16720, 22552, 28190, 31009, 45104, 53561, 56380, 62018, 107122, 112760, 124036, 155045, 214244, 225520, 248072, 267805, 310090, 428488, 496144, 535610, 589171, 620180, 856976, 1071220, 1178342, 1240360, 2142440, 2356684, 2480720, 2945855, 4284880, 4713368, 5891710, 9426736, 11783420, 23566840, 47133680]

約数ペア:

[(1, 47133680), (2, 23566840), (4, 11783420), (5, 9426736), (8, 5891710), (10, 4713368), (11, 4284880), (16, 2945855), (19, 2480720), (20, 2356684), (22, 2142440), (38, 1240360), (40, 1178342), (44, 1071220), (55, 856976), (76, 620180), (80, 589171), (88, 535610), (95, 496144), (110, 428488), (152, 310090), (176, 267805), (190, 248072), (209, 225520), (220, 214244), (304, 155045), (380, 124036), (418, 112760), (440, 107122), (760, 62018), (836, 56380), (880, 53561), (1045, 45104), (1520, 31009), (1672, 28190), (2090, 22552), (2819, 16720), (3344, 14095), (4180, 11276), (5638, 8360)]