65588320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 178694208

約数和(自身を除く): 113105888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 157, 160, 224, 280, 314, 373, 560, 628, 746, 785, 1099, 1120, 1256, 1492, 1570, 1865, 2198, 2512, 2611, 2984, 3140, 3730, 4396, 5024, 5222, 5495, 5968, 6280, 7460, 8792, 10444, 10990, 11936, 12560, 13055, 14920, 17584, 20888, 21980, 25120, 26110, 29840, 35168, 41776, 43960, 52220, 58561, 59680, 83552, 87920, 104440, 117122, 175840, 208880, 234244, 292805, 409927, 417760, 468488, 585610, 819854, 936976, 1171220, 1639708, 1873952, 2049635, 2342440, 3279416, 4099270, 4684880, 6558832, 8198540, 9369760, 13117664, 16397080, 32794160, 65588320]

約数ペア:

[(1, 65588320), (2, 32794160), (4, 16397080), (5, 13117664), (7, 9369760), (8, 8198540), (10, 6558832), (14, 4684880), (16, 4099270), (20, 3279416), (28, 2342440), (32, 2049635), (35, 1873952), (40, 1639708), (56, 1171220), (70, 936976), (80, 819854), (112, 585610), (140, 468488), (157, 417760), (160, 409927), (224, 292805), (280, 234244), (314, 208880), (373, 175840), (560, 117122), (628, 104440), (746, 87920), (785, 83552), (1099, 59680), (1120, 58561), (1256, 52220), (1492, 43960), (1570, 41776), (1865, 35168), (2198, 29840), (2512, 26110), (2611, 25120), (2984, 21980), (3140, 20888), (3730, 17584), (4396, 14920), (5024, 13055), (5222, 12560), (5495, 11936), (5968, 10990), (6280, 10444), (7460, 8792)]