16434720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 57139992

約数和(自身を除く): 40705272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 113, 120, 144, 160, 180, 202, 226, 240, 288, 303, 339, 360, 404, 452, 480, 505, 565, 606, 678, 720, 808, 904, 909, 1010, 1017, 1130, 1212, 1356, 1440, 1515, 1616, 1695, 1808, 1818, 2020, 2034, 2260, 2424, 2712, 3030, 3232, 3390, 3616, 3636, 4040, 4068, 4520, 4545, 4848, 5085, 5424, 6060, 6780, 7272, 8080, 8136, 9040, 9090, 9696, 10170, 10848, 11413, 12120, 13560, 14544, 16160, 16272, 18080, 18180, 20340, 22826, 24240, 27120, 29088, 32544, 34239, 36360, 40680, 45652, 48480, 54240, 57065, 68478, 72720, 81360, 91304, 102717, 114130, 136956, 145440, 162720, 171195, 182608, 205434, 228260, 273912, 342390, 365216, 410868, 456520, 513585, 547824, 684780, 821736, 913040, 1027170, 1095648, 1369560, 1643472, 1826080, 2054340, 2739120, 3286944, 4108680, 5478240, 8217360, 16434720]

約数ペア:

[(1, 16434720), (2, 8217360), (3, 5478240), (4, 4108680), (5, 3286944), (6, 2739120), (8, 2054340), (9, 1826080), (10, 1643472), (12, 1369560), (15, 1095648), (16, 1027170), (18, 913040), (20, 821736), (24, 684780), (30, 547824), (32, 513585), (36, 456520), (40, 410868), (45, 365216), (48, 342390), (60, 273912), (72, 228260), (80, 205434), (90, 182608), (96, 171195), (101, 162720), (113, 145440), (120, 136956), (144, 114130), (160, 102717), (180, 91304), (202, 81360), (226, 72720), (240, 68478), (288, 57065), (303, 54240), (339, 48480), (360, 45652), (404, 40680), (452, 36360), (480, 34239), (505, 32544), (565, 29088), (606, 27120), (678, 24240), (720, 22826), (808, 20340), (904, 18180), (909, 18080), (1010, 16272), (1017, 16160), (1130, 14544), (1212, 13560), (1356, 12120), (1440, 11413), (1515, 10848), (1616, 10170), (1695, 9696), (1808, 9090), (1818, 9040), (2020, 8136), (2034, 8080), (2260, 7272), (2424, 6780), (2712, 6060), (3030, 5424), (3232, 5085), (3390, 4848), (3616, 4545), (3636, 4520), (4040, 4068)]