153303120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1597

約数の個数: 120

約数和(自身を含む): 518661000

約数和(自身を除く): 365357880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 720, 745, 894, 1192, 1341, 1429, 1490, 1788, 2235, 2384, 2682, 2858, 2980, 3576, 4287, 4470, 5364, 5716, 5960, 6705, 7145, 7152, 8574, 8940, 10728, 11432, 11920, 12861, 13410, 14290, 17148, 17880, 21435, 21456, 22864, 25722, 26820, 28580, 34296, 35760, 42870, 51444, 53640, 57160, 64305, 68592, 85740, 102888, 107280, 114320, 128610, 171480, 205776, 212921, 257220, 342960, 425842, 514440, 638763, 851684, 1028880, 1064605, 1277526, 1703368, 1916289, 2129210, 2555052, 3193815, 3406736, 3832578, 4258420, 5110104, 6387630, 7665156, 8516840, 9581445, 10220208, 12775260, 15330312, 17033680, 19162890, 25550520, 30660624, 38325780, 51101040, 76651560, 153303120]

約数ペア:

[(1, 153303120), (2, 76651560), (3, 51101040), (4, 38325780), (5, 30660624), (6, 25550520), (8, 19162890), (9, 17033680), (10, 15330312), (12, 12775260), (15, 10220208), (16, 9581445), (18, 8516840), (20, 7665156), (24, 6387630), (30, 5110104), (36, 4258420), (40, 3832578), (45, 3406736), (48, 3193815), (60, 2555052), (72, 2129210), (80, 1916289), (90, 1703368), (120, 1277526), (144, 1064605), (149, 1028880), (180, 851684), (240, 638763), (298, 514440), (360, 425842), (447, 342960), (596, 257220), (720, 212921), (745, 205776), (894, 171480), (1192, 128610), (1341, 114320), (1429, 107280), (1490, 102888), (1788, 85740), (2235, 68592), (2384, 64305), (2682, 57160), (2858, 53640), (2980, 51444), (3576, 42870), (4287, 35760), (4470, 34296), (5364, 28580), (5716, 26820), (5960, 25722), (6705, 22864), (7145, 21456), (7152, 21435), (8574, 17880), (8940, 17148), (10728, 14290), (11432, 13410), (11920, 12861)]