74581080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1$

素因数の和:4713

約数の個数: 128

約数和(自身を含む): 269222400

約数和(自身を除く): 194641320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4673, 5320, 7980, 9346, 14019, 15960, 18692, 23365, 28038, 32711, 37384, 46730, 56076, 65422, 70095, 88787, 93460, 98133, 112152, 130844, 140190, 163555, 177574, 186920, 196266, 261688, 266361, 280380, 327110, 355148, 392532, 443935, 490665, 532722, 560760, 621509, 654220, 710296, 785064, 887870, 981330, 1065444, 1243018, 1308440, 1331805, 1775740, 1864527, 1962660, 2130888, 2486036, 2663610, 3107545, 3551480, 3729054, 3925320, 4972072, 5327220, 6215090, 7458108, 9322635, 10654440, 12430180, 14916216, 18645270, 24860360, 37290540, 74581080]

約数ペア:

[(1, 74581080), (2, 37290540), (3, 24860360), (4, 18645270), (5, 14916216), (6, 12430180), (7, 10654440), (8, 9322635), (10, 7458108), (12, 6215090), (14, 5327220), (15, 4972072), (19, 3925320), (20, 3729054), (21, 3551480), (24, 3107545), (28, 2663610), (30, 2486036), (35, 2130888), (38, 1962660), (40, 1864527), (42, 1775740), (56, 1331805), (57, 1308440), (60, 1243018), (70, 1065444), (76, 981330), (84, 887870), (95, 785064), (105, 710296), (114, 654220), (120, 621509), (133, 560760), (140, 532722), (152, 490665), (168, 443935), (190, 392532), (210, 355148), (228, 327110), (266, 280380), (280, 266361), (285, 261688), (380, 196266), (399, 186920), (420, 177574), (456, 163555), (532, 140190), (570, 130844), (665, 112152), (760, 98133), (798, 93460), (840, 88787), (1064, 70095), (1140, 65422), (1330, 56076), (1596, 46730), (1995, 37384), (2280, 32711), (2660, 28038), (3192, 23365), (3990, 18692), (4673, 15960), (5320, 14019), (7980, 9346)]