415056320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1610

約数の個数: 112

約数和(自身を含む): 1139220480

約数和(自身を除く): 724164160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1459, 1778, 2032, 2240, 2540, 2918, 3556, 4064, 4445, 5080, 5836, 7112, 7295, 8128, 8890, 10160, 10213, 11672, 14224, 14590, 17780, 20320, 20426, 23344, 28448, 29180, 35560, 40640, 40852, 46688, 51065, 56896, 58360, 71120, 81704, 93376, 102130, 116720, 142240, 163408, 185293, 204260, 233440, 284480, 326816, 370586, 408520, 466880, 653632, 741172, 817040, 926465, 1297051, 1482344, 1634080, 1852930, 2594102, 2964688, 3268160, 3705860, 5188204, 5929376, 6485255, 7411720, 10376408, 11858752, 12970510, 14823440, 20752816, 25941020, 29646880, 41505632, 51882040, 59293760, 83011264, 103764080, 207528160, 415056320]

約数ペア:

[(1, 415056320), (2, 207528160), (4, 103764080), (5, 83011264), (7, 59293760), (8, 51882040), (10, 41505632), (14, 29646880), (16, 25941020), (20, 20752816), (28, 14823440), (32, 12970510), (35, 11858752), (40, 10376408), (56, 7411720), (64, 6485255), (70, 5929376), (80, 5188204), (112, 3705860), (127, 3268160), (140, 2964688), (160, 2594102), (224, 1852930), (254, 1634080), (280, 1482344), (320, 1297051), (448, 926465), (508, 817040), (560, 741172), (635, 653632), (889, 466880), (1016, 408520), (1120, 370586), (1270, 326816), (1459, 284480), (1778, 233440), (2032, 204260), (2240, 185293), (2540, 163408), (2918, 142240), (3556, 116720), (4064, 102130), (4445, 93376), (5080, 81704), (5836, 71120), (7112, 58360), (7295, 56896), (8128, 51065), (8890, 46688), (10160, 40852), (10213, 40640), (11672, 35560), (14224, 29180), (14590, 28448), (17780, 23344), (20320, 20426)]