318105360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8663}}^1$

素因数の和:8702

約数の個数: 160

約数和(自身を含む): 1160282880

約数和(自身を除く): 842177520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 8663, 9180, 12240, 17326, 18360, 25989, 34652, 36720, 43315, 51978, 69304, 77967, 86630, 103956, 129945, 138608, 147271, 155934, 173260, 207912, 233901, 259890, 294542, 311868, 346520, 389835, 415824, 441813, 467802, 519780, 589084, 623736, 693040, 736355, 779670, 883626, 935604, 1039560, 1169505, 1178168, 1247472, 1325439, 1472710, 1559340, 1767252, 1871208, 2079120, 2209065, 2339010, 2356336, 2650878, 2945420, 3118680, 3534504, 3742416, 3976317, 4418130, 4678020, 5301756, 5890840, 6237360, 6627195, 7069008, 7952634, 8836260, 9356040, 10603512, 11781680, 13254390, 15905268, 17672520, 18712080, 19881585, 21207024, 26508780, 31810536, 35345040, 39763170, 53017560, 63621072, 79526340, 106035120, 159052680, 318105360]

約数ペア:

[(1, 318105360), (2, 159052680), (3, 106035120), (4, 79526340), (5, 63621072), (6, 53017560), (8, 39763170), (9, 35345040), (10, 31810536), (12, 26508780), (15, 21207024), (16, 19881585), (17, 18712080), (18, 17672520), (20, 15905268), (24, 13254390), (27, 11781680), (30, 10603512), (34, 9356040), (36, 8836260), (40, 7952634), (45, 7069008), (48, 6627195), (51, 6237360), (54, 5890840), (60, 5301756), (68, 4678020), (72, 4418130), (80, 3976317), (85, 3742416), (90, 3534504), (102, 3118680), (108, 2945420), (120, 2650878), (135, 2356336), (136, 2339010), (144, 2209065), (153, 2079120), (170, 1871208), (180, 1767252), (204, 1559340), (216, 1472710), (240, 1325439), (255, 1247472), (270, 1178168), (272, 1169505), (306, 1039560), (340, 935604), (360, 883626), (408, 779670), (432, 736355), (459, 693040), (510, 623736), (540, 589084), (612, 519780), (680, 467802), (720, 441813), (765, 415824), (816, 389835), (918, 346520), (1020, 311868), (1080, 294542), (1224, 259890), (1360, 233901), (1530, 207912), (1836, 173260), (2040, 155934), (2160, 147271), (2295, 138608), (2448, 129945), (3060, 103956), (3672, 86630), (4080, 77967), (4590, 69304), (6120, 51978), (7344, 43315), (8663, 36720), (9180, 34652), (12240, 25989), (17326, 18360)]