91398240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{21157}}^1$

素因数の和:21181

約数の個数: 96

約数和(自身を含む): 319908960

約数和(自身を除く): 228510720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 21157, 42314, 63471, 84628, 105785, 126942, 169256, 190413, 211570, 253884, 317355, 338512, 380826, 423140, 507768, 571239, 634710, 677024, 761652, 846280, 952065, 1015536, 1142478, 1269420, 1523304, 1692560, 1904130, 2031072, 2284956, 2538840, 2856195, 3046608, 3385120, 3808260, 4569912, 5077680, 5712390, 6093216, 7616520, 9139824, 10155360, 11424780, 15233040, 18279648, 22849560, 30466080, 45699120, 91398240]

約数ペア:

[(1, 91398240), (2, 45699120), (3, 30466080), (4, 22849560), (5, 18279648), (6, 15233040), (8, 11424780), (9, 10155360), (10, 9139824), (12, 7616520), (15, 6093216), (16, 5712390), (18, 5077680), (20, 4569912), (24, 3808260), (27, 3385120), (30, 3046608), (32, 2856195), (36, 2538840), (40, 2284956), (45, 2031072), (48, 1904130), (54, 1692560), (60, 1523304), (72, 1269420), (80, 1142478), (90, 1015536), (96, 952065), (108, 846280), (120, 761652), (135, 677024), (144, 634710), (160, 571239), (180, 507768), (216, 423140), (240, 380826), (270, 338512), (288, 317355), (360, 253884), (432, 211570), (480, 190413), (540, 169256), (720, 126942), (864, 105785), (1080, 84628), (1440, 63471), (2160, 42314), (4320, 21157)]