88429080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 274337280

約数和(自身を除く): 185908200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 97, 107, 120, 142, 194, 213, 214, 284, 291, 321, 355, 388, 426, 428, 485, 535, 568, 582, 642, 710, 776, 852, 856, 970, 1065, 1070, 1164, 1284, 1420, 1455, 1605, 1704, 1940, 2130, 2140, 2328, 2568, 2840, 2910, 3210, 3880, 4260, 4280, 5820, 6420, 6887, 7597, 8520, 10379, 11640, 12840, 13774, 15194, 20661, 20758, 22791, 27548, 30388, 31137, 34435, 37985, 41322, 41516, 45582, 51895, 55096, 60776, 62274, 68870, 75970, 82644, 83032, 91164, 103305, 103790, 113955, 124548, 137740, 151940, 155685, 165288, 182328, 206610, 207580, 227910, 249096, 275480, 303880, 311370, 413220, 415160, 455820, 622740, 736909, 826440, 911640, 1245480, 1473818, 2210727, 2947636, 3684545, 4421454, 5895272, 7369090, 8842908, 11053635, 14738180, 17685816, 22107270, 29476360, 44214540, 88429080]

約数ペア:

[(1, 88429080), (2, 44214540), (3, 29476360), (4, 22107270), (5, 17685816), (6, 14738180), (8, 11053635), (10, 8842908), (12, 7369090), (15, 5895272), (20, 4421454), (24, 3684545), (30, 2947636), (40, 2210727), (60, 1473818), (71, 1245480), (97, 911640), (107, 826440), (120, 736909), (142, 622740), (194, 455820), (213, 415160), (214, 413220), (284, 311370), (291, 303880), (321, 275480), (355, 249096), (388, 227910), (426, 207580), (428, 206610), (485, 182328), (535, 165288), (568, 155685), (582, 151940), (642, 137740), (710, 124548), (776, 113955), (852, 103790), (856, 103305), (970, 91164), (1065, 83032), (1070, 82644), (1164, 75970), (1284, 68870), (1420, 62274), (1455, 60776), (1605, 55096), (1704, 51895), (1940, 45582), (2130, 41516), (2140, 41322), (2328, 37985), (2568, 34435), (2840, 31137), (2910, 30388), (3210, 27548), (3880, 22791), (4260, 20758), (4280, 20661), (5820, 15194), (6420, 13774), (6887, 12840), (7597, 11640), (8520, 10379)]