67288480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 184391424

約数和(自身を除く): 117102944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 823, 1022, 1120, 1168, 1460, 1646, 2044, 2336, 2555, 2920, 3292, 4088, 4115, 5110, 5761, 5840, 6584, 8176, 8230, 10220, 11522, 11680, 13168, 16352, 16460, 20440, 23044, 26336, 28805, 32920, 40880, 46088, 57610, 60079, 65840, 81760, 92176, 115220, 120158, 131680, 184352, 230440, 240316, 300395, 420553, 460880, 480632, 600790, 841106, 921760, 961264, 1201580, 1682212, 1922528, 2102765, 2403160, 3364424, 4205530, 4806320, 6728848, 8411060, 9612640, 13457696, 16822120, 33644240, 67288480]

約数ペア:

[(1, 67288480), (2, 33644240), (4, 16822120), (5, 13457696), (7, 9612640), (8, 8411060), (10, 6728848), (14, 4806320), (16, 4205530), (20, 3364424), (28, 2403160), (32, 2102765), (35, 1922528), (40, 1682212), (56, 1201580), (70, 961264), (73, 921760), (80, 841106), (112, 600790), (140, 480632), (146, 460880), (160, 420553), (224, 300395), (280, 240316), (292, 230440), (365, 184352), (511, 131680), (560, 120158), (584, 115220), (730, 92176), (823, 81760), (1022, 65840), (1120, 60079), (1168, 57610), (1460, 46088), (1646, 40880), (2044, 32920), (2336, 28805), (2555, 26336), (2920, 23044), (3292, 20440), (4088, 16460), (4115, 16352), (5110, 13168), (5761, 11680), (5840, 11522), (6584, 10220), (8176, 8230)]