149796720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5623}}^1$

素因数の和:5679

約数の個数: 120

約数和(自身を含む): 516755616

約数和(自身を除く): 366958896

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, 2220, 2664, 2960, 3330, 4440, 5328, 5623, 6660, 8880, 11246, 13320, 16869, 22492, 26640, 28115, 33738, 44984, 50607, 56230, 67476, 84345, 89968, 101214, 112460, 134952, 168690, 202428, 208051, 224920, 253035, 269904, 337380, 404856, 416102, 449840, 506070, 624153, 674760, 809712, 832204, 1012140, 1040255, 1248306, 1349520, 1664408, 1872459, 2024280, 2080510, 2496612, 3120765, 3328816, 3744918, 4048560, 4161020, 4993224, 6241530, 7489836, 8322040, 9362295, 9986448, 12483060, 14979672, 16644080, 18724590, 24966120, 29959344, 37449180, 49932240, 74898360, 149796720]

約数ペア:

[(1, 149796720), (2, 74898360), (3, 49932240), (4, 37449180), (5, 29959344), (6, 24966120), (8, 18724590), (9, 16644080), (10, 14979672), (12, 12483060), (15, 9986448), (16, 9362295), (18, 8322040), (20, 7489836), (24, 6241530), (30, 4993224), (36, 4161020), (37, 4048560), (40, 3744918), (45, 3328816), (48, 3120765), (60, 2496612), (72, 2080510), (74, 2024280), (80, 1872459), (90, 1664408), (111, 1349520), (120, 1248306), (144, 1040255), (148, 1012140), (180, 832204), (185, 809712), (222, 674760), (240, 624153), (296, 506070), (333, 449840), (360, 416102), (370, 404856), (444, 337380), (555, 269904), (592, 253035), (666, 224920), (720, 208051), (740, 202428), (888, 168690), (1110, 134952), (1332, 112460), (1480, 101214), (1665, 89968), (1776, 84345), (2220, 67476), (2664, 56230), (2960, 50607), (3330, 44984), (4440, 33738), (5328, 28115), (5623, 26640), (6660, 22492), (8880, 16869), (11246, 13320)]