1427149440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{247769}}^1$

素因数の和:247794

約数の個数: 96

約数和(自身を含む): 4928145300

約数和(自身を除く): 3500995860

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 247769, 495538, 743307, 991076, 1238845, 1486614, 1982152, 2229921, 2477690, 2973228, 3716535, 3964304, 4459842, 4955380, 5946456, 7433070, 7928608, 8919684, 9910760, 11149605, 11892912, 14866140, 15857216, 17839368, 19821520, 22299210, 23785824, 29732280, 31714432, 35678736, 39643040, 44598420, 47571648, 59464560, 71357472, 79286080, 89196840, 95143296, 118929120, 142714944, 158572160, 178393680, 237858240, 285429888, 356787360, 475716480, 713574720, 1427149440]

約数ペア:

[(1, 1427149440), (2, 713574720), (3, 475716480), (4, 356787360), (5, 285429888), (6, 237858240), (8, 178393680), (9, 158572160), (10, 142714944), (12, 118929120), (15, 95143296), (16, 89196840), (18, 79286080), (20, 71357472), (24, 59464560), (30, 47571648), (32, 44598420), (36, 39643040), (40, 35678736), (45, 31714432), (48, 29732280), (60, 23785824), (64, 22299210), (72, 19821520), (80, 17839368), (90, 15857216), (96, 14866140), (120, 11892912), (128, 11149605), (144, 9910760), (160, 8919684), (180, 7928608), (192, 7433070), (240, 5946456), (288, 4955380), (320, 4459842), (360, 3964304), (384, 3716535), (480, 2973228), (576, 2477690), (640, 2229921), (720, 1982152), (960, 1486614), (1152, 1238845), (1440, 991076), (1920, 743307), (2880, 495538), (5760, 247769)]