126606240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9769}}^1$

素因数の和:9796

約数の個数: 120

約数和(自身を含む): 446860260

約数和(自身を除く): 320254020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9769, 12960, 19538, 29307, 39076, 48845, 58614, 78152, 87921, 97690, 117228, 146535, 156304, 175842, 195380, 234456, 263763, 293070, 312608, 351684, 390760, 439605, 468912, 527526, 586140, 703368, 781520, 791289, 879210, 937824, 1055052, 1172280, 1318815, 1406736, 1563040, 1582578, 1758420, 2110104, 2344560, 2637630, 2813472, 3165156, 3516840, 3956445, 4220208, 4689120, 5275260, 6330312, 7033680, 7912890, 8440416, 10550520, 12660624, 14067360, 15825780, 21101040, 25321248, 31651560, 42202080, 63303120, 126606240]

約数ペア:

[(1, 126606240), (2, 63303120), (3, 42202080), (4, 31651560), (5, 25321248), (6, 21101040), (8, 15825780), (9, 14067360), (10, 12660624), (12, 10550520), (15, 8440416), (16, 7912890), (18, 7033680), (20, 6330312), (24, 5275260), (27, 4689120), (30, 4220208), (32, 3956445), (36, 3516840), (40, 3165156), (45, 2813472), (48, 2637630), (54, 2344560), (60, 2110104), (72, 1758420), (80, 1582578), (81, 1563040), (90, 1406736), (96, 1318815), (108, 1172280), (120, 1055052), (135, 937824), (144, 879210), (160, 791289), (162, 781520), (180, 703368), (216, 586140), (240, 527526), (270, 468912), (288, 439605), (324, 390760), (360, 351684), (405, 312608), (432, 293070), (480, 263763), (540, 234456), (648, 195380), (720, 175842), (810, 156304), (864, 146535), (1080, 117228), (1296, 97690), (1440, 87921), (1620, 78152), (2160, 58614), (2592, 48845), (3240, 39076), (4320, 29307), (6480, 19538), (9769, 12960)]