411292080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{21157}}^1$

素因数の和:21185

約数の個数: 120

約数和(自身を含む): 1432481232

約数和(自身を除く): 1021189152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 21157, 42314, 63471, 84628, 105785, 126942, 169256, 190413, 211570, 253884, 317355, 338512, 380826, 423140, 507768, 571239, 634710, 761652, 846280, 952065, 1015536, 1142478, 1269420, 1523304, 1692560, 1713717, 1904130, 2284956, 2538840, 2856195, 3046608, 3427434, 3808260, 4569912, 5077680, 5141151, 5712390, 6854868, 7616520, 8568585, 9139824, 10282302, 11424780, 13709736, 15233040, 17137170, 20564604, 22849560, 25705755, 27419472, 34274340, 41129208, 45699120, 51411510, 68548680, 82258416, 102823020, 137097360, 205646040, 411292080]

約数ペア:

[(1, 411292080), (2, 205646040), (3, 137097360), (4, 102823020), (5, 82258416), (6, 68548680), (8, 51411510), (9, 45699120), (10, 41129208), (12, 34274340), (15, 27419472), (16, 25705755), (18, 22849560), (20, 20564604), (24, 17137170), (27, 15233040), (30, 13709736), (36, 11424780), (40, 10282302), (45, 9139824), (48, 8568585), (54, 7616520), (60, 6854868), (72, 5712390), (80, 5141151), (81, 5077680), (90, 4569912), (108, 3808260), (120, 3427434), (135, 3046608), (144, 2856195), (162, 2538840), (180, 2284956), (216, 1904130), (240, 1713717), (243, 1692560), (270, 1523304), (324, 1269420), (360, 1142478), (405, 1015536), (432, 952065), (486, 846280), (540, 761652), (648, 634710), (720, 571239), (810, 507768), (972, 423140), (1080, 380826), (1215, 338512), (1296, 317355), (1620, 253884), (1944, 211570), (2160, 190413), (2430, 169256), (3240, 126942), (3888, 105785), (4860, 84628), (6480, 63471), (9720, 42314), (19440, 21157)]