15109320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 48263040

約数和(自身を除く): 33153720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 83, 111, 120, 123, 148, 164, 166, 185, 205, 222, 246, 249, 296, 328, 332, 370, 410, 415, 444, 492, 498, 555, 615, 664, 740, 820, 830, 888, 984, 996, 1110, 1230, 1245, 1480, 1517, 1640, 1660, 1992, 2220, 2460, 2490, 3034, 3071, 3320, 3403, 4440, 4551, 4920, 4980, 6068, 6142, 6806, 7585, 9102, 9213, 9960, 10209, 12136, 12284, 13612, 15170, 15355, 17015, 18204, 18426, 20418, 22755, 24568, 27224, 30340, 30710, 34030, 36408, 36852, 40836, 45510, 46065, 51045, 60680, 61420, 68060, 73704, 81672, 91020, 92130, 102090, 122840, 125911, 136120, 182040, 184260, 204180, 251822, 368520, 377733, 408360, 503644, 629555, 755466, 1007288, 1259110, 1510932, 1888665, 2518220, 3021864, 3777330, 5036440, 7554660, 15109320]

約数ペア:

[(1, 15109320), (2, 7554660), (3, 5036440), (4, 3777330), (5, 3021864), (6, 2518220), (8, 1888665), (10, 1510932), (12, 1259110), (15, 1007288), (20, 755466), (24, 629555), (30, 503644), (37, 408360), (40, 377733), (41, 368520), (60, 251822), (74, 204180), (82, 184260), (83, 182040), (111, 136120), (120, 125911), (123, 122840), (148, 102090), (164, 92130), (166, 91020), (185, 81672), (205, 73704), (222, 68060), (246, 61420), (249, 60680), (296, 51045), (328, 46065), (332, 45510), (370, 40836), (410, 36852), (415, 36408), (444, 34030), (492, 30710), (498, 30340), (555, 27224), (615, 24568), (664, 22755), (740, 20418), (820, 18426), (830, 18204), (888, 17015), (984, 15355), (996, 15170), (1110, 13612), (1230, 12284), (1245, 12136), (1480, 10209), (1517, 9960), (1640, 9213), (1660, 9102), (1992, 7585), (2220, 6806), (2460, 6142), (2490, 6068), (3034, 4980), (3071, 4920), (3320, 4551), (3403, 4440)]