90695360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 112

約数和(自身を含む): 259933440

約数和(自身を除く): 169238080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2131, 2240, 2660, 3040, 4256, 4262, 5320, 6080, 8512, 8524, 10640, 10655, 14917, 17048, 21280, 21310, 29834, 34096, 40489, 42560, 42620, 59668, 68192, 74585, 80978, 85240, 119336, 136384, 149170, 161956, 170480, 202445, 238672, 283423, 298340, 323912, 340960, 404890, 477344, 566846, 596680, 647824, 681920, 809780, 954688, 1133692, 1193360, 1295648, 1417115, 1619560, 2267384, 2386720, 2591296, 2834230, 3239120, 4534768, 4773440, 5668460, 6478240, 9069536, 11336920, 12956480, 18139072, 22673840, 45347680, 90695360]

約数ペア:

[(1, 90695360), (2, 45347680), (4, 22673840), (5, 18139072), (7, 12956480), (8, 11336920), (10, 9069536), (14, 6478240), (16, 5668460), (19, 4773440), (20, 4534768), (28, 3239120), (32, 2834230), (35, 2591296), (38, 2386720), (40, 2267384), (56, 1619560), (64, 1417115), (70, 1295648), (76, 1193360), (80, 1133692), (95, 954688), (112, 809780), (133, 681920), (140, 647824), (152, 596680), (160, 566846), (190, 477344), (224, 404890), (266, 340960), (280, 323912), (304, 298340), (320, 283423), (380, 238672), (448, 202445), (532, 170480), (560, 161956), (608, 149170), (665, 136384), (760, 119336), (1064, 85240), (1120, 80978), (1216, 74585), (1330, 68192), (1520, 59668), (2128, 42620), (2131, 42560), (2240, 40489), (2660, 34096), (3040, 29834), (4256, 21310), (4262, 21280), (5320, 17048), (6080, 14917), (8512, 10655), (8524, 10640)]