23471840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 66769920

約数和(自身を除く): 43298080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1103, 1120, 1330, 1520, 2128, 2206, 2660, 3040, 4256, 4412, 5320, 5515, 7721, 8824, 10640, 11030, 15442, 17648, 20957, 21280, 22060, 30884, 35296, 38605, 41914, 44120, 61768, 77210, 83828, 88240, 104785, 123536, 146699, 154420, 167656, 176480, 209570, 247072, 293398, 308840, 335312, 419140, 586796, 617680, 670624, 733495, 838280, 1173592, 1235360, 1466990, 1676560, 2347184, 2933980, 3353120, 4694368, 5867960, 11735920, 23471840]

約数ペア:

[(1, 23471840), (2, 11735920), (4, 5867960), (5, 4694368), (7, 3353120), (8, 2933980), (10, 2347184), (14, 1676560), (16, 1466990), (19, 1235360), (20, 1173592), (28, 838280), (32, 733495), (35, 670624), (38, 617680), (40, 586796), (56, 419140), (70, 335312), (76, 308840), (80, 293398), (95, 247072), (112, 209570), (133, 176480), (140, 167656), (152, 154420), (160, 146699), (190, 123536), (224, 104785), (266, 88240), (280, 83828), (304, 77210), (380, 61768), (532, 44120), (560, 41914), (608, 38605), (665, 35296), (760, 30884), (1064, 22060), (1103, 21280), (1120, 20957), (1330, 17648), (1520, 15442), (2128, 11030), (2206, 10640), (2660, 8824), (3040, 7721), (4256, 5515), (4412, 5320)]