69188880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15208

約数の個数: 80

約数和(自身を含む): 225789120

約数和(自身を除く): 156600240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 15173, 30346, 45519, 60692, 75865, 91038, 121384, 151730, 182076, 227595, 242768, 288287, 303460, 364152, 455190, 576574, 606920, 728304, 864861, 910380, 1153148, 1213840, 1441435, 1729722, 1820760, 2306296, 2882870, 3459444, 3641520, 4324305, 4612592, 5765740, 6918888, 8648610, 11531480, 13837776, 17297220, 23062960, 34594440, 69188880]

約数ペア:

[(1, 69188880), (2, 34594440), (3, 23062960), (4, 17297220), (5, 13837776), (6, 11531480), (8, 8648610), (10, 6918888), (12, 5765740), (15, 4612592), (16, 4324305), (19, 3641520), (20, 3459444), (24, 2882870), (30, 2306296), (38, 1820760), (40, 1729722), (48, 1441435), (57, 1213840), (60, 1153148), (76, 910380), (80, 864861), (95, 728304), (114, 606920), (120, 576574), (152, 455190), (190, 364152), (228, 303460), (240, 288287), (285, 242768), (304, 227595), (380, 182076), (456, 151730), (570, 121384), (760, 91038), (912, 75865), (1140, 60692), (1520, 45519), (2280, 30346), (4560, 15173)]