39187440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 135253248

約数和(自身を除く): 96065808

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, 1471, 1480, 1665, 1776, 2220, 2664, 2942, 2960, 3330, 4413, 4440, 5328, 5884, 6660, 7355, 8826, 8880, 11768, 13239, 13320, 14710, 17652, 22065, 23536, 26478, 26640, 29420, 35304, 44130, 52956, 54427, 58840, 66195, 70608, 88260, 105912, 108854, 117680, 132390, 163281, 176520, 211824, 217708, 264780, 272135, 326562, 353040, 435416, 489843, 529560, 544270, 653124, 816405, 870832, 979686, 1059120, 1088540, 1306248, 1632810, 1959372, 2177080, 2449215, 2612496, 3265620, 3918744, 4354160, 4898430, 6531240, 7837488, 9796860, 13062480, 19593720, 39187440]

約数ペア:

[(1, 39187440), (2, 19593720), (3, 13062480), (4, 9796860), (5, 7837488), (6, 6531240), (8, 4898430), (9, 4354160), (10, 3918744), (12, 3265620), (15, 2612496), (16, 2449215), (18, 2177080), (20, 1959372), (24, 1632810), (30, 1306248), (36, 1088540), (37, 1059120), (40, 979686), (45, 870832), (48, 816405), (60, 653124), (72, 544270), (74, 529560), (80, 489843), (90, 435416), (111, 353040), (120, 326562), (144, 272135), (148, 264780), (180, 217708), (185, 211824), (222, 176520), (240, 163281), (296, 132390), (333, 117680), (360, 108854), (370, 105912), (444, 88260), (555, 70608), (592, 66195), (666, 58840), (720, 54427), (740, 52956), (888, 44130), (1110, 35304), (1332, 29420), (1471, 26640), (1480, 26478), (1665, 23536), (1776, 22065), (2220, 17652), (2664, 14710), (2942, 13320), (2960, 13239), (3330, 11768), (4413, 8880), (4440, 8826), (5328, 7355), (5884, 6660)]