151054240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 221260640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 53, 80, 94, 106, 160, 188, 212, 235, 265, 376, 379, 424, 470, 530, 752, 758, 848, 940, 1060, 1504, 1516, 1696, 1880, 1895, 2120, 2491, 3032, 3760, 3790, 4240, 4982, 6064, 7520, 7580, 8480, 9964, 12128, 12455, 15160, 17813, 19928, 20087, 24910, 30320, 35626, 39856, 40174, 49820, 60640, 71252, 79712, 80348, 89065, 99640, 100435, 142504, 160696, 178130, 199280, 200870, 285008, 321392, 356260, 398560, 401740, 570016, 642784, 712520, 803480, 944089, 1425040, 1606960, 1888178, 2850080, 3213920, 3776356, 4720445, 7552712, 9440890, 15105424, 18881780, 30210848, 37763560, 75527120, 151054240]

約数ペア:

[(1, 151054240), (2, 75527120), (4, 37763560), (5, 30210848), (8, 18881780), (10, 15105424), (16, 9440890), (20, 7552712), (32, 4720445), (40, 3776356), (47, 3213920), (53, 2850080), (80, 1888178), (94, 1606960), (106, 1425040), (160, 944089), (188, 803480), (212, 712520), (235, 642784), (265, 570016), (376, 401740), (379, 398560), (424, 356260), (470, 321392), (530, 285008), (752, 200870), (758, 199280), (848, 178130), (940, 160696), (1060, 142504), (1504, 100435), (1516, 99640), (1696, 89065), (1880, 80348), (1895, 79712), (2120, 71252), (2491, 60640), (3032, 49820), (3760, 40174), (3790, 39856), (4240, 35626), (4982, 30320), (6064, 24910), (7520, 20087), (7580, 19928), (8480, 17813), (9964, 15160), (12128, 12455)]