165009480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1799

約数の個数: 128

約数和(自身を含む): 535610880

約数和(自身を除く): 370601400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1721, 1880, 2040, 2397, 2820, 3196, 3442, 3995, 4794, 5163, 5640, 6392, 6884, 7990, 8605, 9588, 10326, 11985, 13768, 15980, 17210, 19176, 20652, 23970, 25815, 29257, 31960, 34420, 41304, 47940, 51630, 58514, 68840, 80887, 87771, 95880, 103260, 117028, 146285, 161774, 175542, 206520, 234056, 242661, 292570, 323548, 351084, 404435, 438855, 485322, 585140, 647096, 702168, 808870, 877710, 970644, 1170280, 1213305, 1375079, 1617740, 1755420, 1941288, 2426610, 2750158, 3235480, 3510840, 4125237, 4853220, 5500316, 6875395, 8250474, 9706440, 11000632, 13750790, 16500948, 20626185, 27501580, 33001896, 41252370, 55003160, 82504740, 165009480]

約数ペア:

[(1, 165009480), (2, 82504740), (3, 55003160), (4, 41252370), (5, 33001896), (6, 27501580), (8, 20626185), (10, 16500948), (12, 13750790), (15, 11000632), (17, 9706440), (20, 8250474), (24, 6875395), (30, 5500316), (34, 4853220), (40, 4125237), (47, 3510840), (51, 3235480), (60, 2750158), (68, 2426610), (85, 1941288), (94, 1755420), (102, 1617740), (120, 1375079), (136, 1213305), (141, 1170280), (170, 970644), (188, 877710), (204, 808870), (235, 702168), (255, 647096), (282, 585140), (340, 485322), (376, 438855), (408, 404435), (470, 351084), (510, 323548), (564, 292570), (680, 242661), (705, 234056), (799, 206520), (940, 175542), (1020, 161774), (1128, 146285), (1410, 117028), (1598, 103260), (1721, 95880), (1880, 87771), (2040, 80887), (2397, 68840), (2820, 58514), (3196, 51630), (3442, 47940), (3995, 41304), (4794, 34420), (5163, 31960), (5640, 29257), (6392, 25815), (6884, 23970), (7990, 20652), (8605, 19176), (9588, 17210), (10326, 15980), (11985, 13768)]