50642640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1957

約数の個数: 120

約数和(自身を含む): 174763368

約数和(自身を除く): 124120728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 1901, 2220, 2664, 2960, 3330, 3802, 4440, 5328, 5703, 6660, 7604, 8880, 9505, 11406, 13320, 15208, 17109, 19010, 22812, 26640, 28515, 30416, 34218, 38020, 45624, 57030, 68436, 70337, 76040, 85545, 91248, 114060, 136872, 140674, 152080, 171090, 211011, 228120, 273744, 281348, 342180, 351685, 422022, 456240, 562696, 633033, 684360, 703370, 844044, 1055055, 1125392, 1266066, 1368720, 1406740, 1688088, 2110110, 2532132, 2813480, 3165165, 3376176, 4220220, 5064264, 5626960, 6330330, 8440440, 10128528, 12660660, 16880880, 25321320, 50642640]

約数ペア:

[(1, 50642640), (2, 25321320), (3, 16880880), (4, 12660660), (5, 10128528), (6, 8440440), (8, 6330330), (9, 5626960), (10, 5064264), (12, 4220220), (15, 3376176), (16, 3165165), (18, 2813480), (20, 2532132), (24, 2110110), (30, 1688088), (36, 1406740), (37, 1368720), (40, 1266066), (45, 1125392), (48, 1055055), (60, 844044), (72, 703370), (74, 684360), (80, 633033), (90, 562696), (111, 456240), (120, 422022), (144, 351685), (148, 342180), (180, 281348), (185, 273744), (222, 228120), (240, 211011), (296, 171090), (333, 152080), (360, 140674), (370, 136872), (444, 114060), (555, 91248), (592, 85545), (666, 76040), (720, 70337), (740, 68436), (888, 57030), (1110, 45624), (1332, 38020), (1480, 34218), (1665, 30416), (1776, 28515), (1901, 26640), (2220, 22812), (2664, 19010), (2960, 17109), (3330, 15208), (3802, 13320), (4440, 11406), (5328, 9505), (5703, 8880), (6660, 7604)]