264907260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9657

約数の個数: 120

約数和(自身を含む): 879999120

約数和(自身を除く): 615091860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 9619, 13770, 19238, 27540, 28857, 38476, 48095, 57714, 86571, 96190, 115428, 144285, 163523, 173142, 192380, 259713, 288570, 327046, 346284, 432855, 490569, 519426, 577140, 654092, 779139, 817615, 865710, 981138, 1038852, 1298565, 1471707, 1558278, 1635230, 1731420, 1962276, 2452845, 2597130, 2943414, 3116556, 3270460, 3895695, 4415121, 4905690, 5194260, 5886828, 7358535, 7791390, 8830242, 9811380, 13245363, 14717070, 15582780, 17660484, 22075605, 26490726, 29434140, 44151210, 52981452, 66226815, 88302420, 132453630, 264907260]

約数ペア:

[(1, 264907260), (2, 132453630), (3, 88302420), (4, 66226815), (5, 52981452), (6, 44151210), (9, 29434140), (10, 26490726), (12, 22075605), (15, 17660484), (17, 15582780), (18, 14717070), (20, 13245363), (27, 9811380), (30, 8830242), (34, 7791390), (36, 7358535), (45, 5886828), (51, 5194260), (54, 4905690), (60, 4415121), (68, 3895695), (81, 3270460), (85, 3116556), (90, 2943414), (102, 2597130), (108, 2452845), (135, 1962276), (153, 1731420), (162, 1635230), (170, 1558278), (180, 1471707), (204, 1298565), (255, 1038852), (270, 981138), (306, 865710), (324, 817615), (340, 779139), (405, 654092), (459, 577140), (510, 519426), (540, 490569), (612, 432855), (765, 346284), (810, 327046), (918, 288570), (1020, 259713), (1377, 192380), (1530, 173142), (1620, 163523), (1836, 144285), (2295, 115428), (2754, 96190), (3060, 86571), (4590, 57714), (5508, 48095), (6885, 38476), (9180, 28857), (9619, 27540), (13770, 19238)]