1567252240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1579}}^1$

素因数の和:2264

約数の個数: 80

約数和(自身を含む): 3843950400

約数和(自身を除く): 2276698160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 653, 760, 1306, 1520, 1579, 2612, 3158, 3265, 5224, 6316, 6530, 7895, 10448, 12407, 12632, 13060, 15790, 24814, 25264, 26120, 30001, 31580, 49628, 52240, 60002, 62035, 63160, 99256, 120004, 124070, 126320, 150005, 198512, 240008, 248140, 300010, 480016, 496280, 600020, 992560, 1031087, 1200040, 2062174, 2400080, 4124348, 5155435, 8248696, 10310870, 16497392, 19590653, 20621740, 39181306, 41243480, 78362612, 82486960, 97953265, 156725224, 195906530, 313450448, 391813060, 783626120, 1567252240]

約数ペア:

[(1, 1567252240), (2, 783626120), (4, 391813060), (5, 313450448), (8, 195906530), (10, 156725224), (16, 97953265), (19, 82486960), (20, 78362612), (38, 41243480), (40, 39181306), (76, 20621740), (80, 19590653), (95, 16497392), (152, 10310870), (190, 8248696), (304, 5155435), (380, 4124348), (653, 2400080), (760, 2062174), (1306, 1200040), (1520, 1031087), (1579, 992560), (2612, 600020), (3158, 496280), (3265, 480016), (5224, 300010), (6316, 248140), (6530, 240008), (7895, 198512), (10448, 150005), (12407, 126320), (12632, 124070), (13060, 120004), (15790, 99256), (24814, 63160), (25264, 62035), (26120, 60002), (30001, 52240), (31580, 49628)]