212327520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10789}}^1$

素因数の和:10848

約数の個数: 96

約数和(自身を含む): 685208160

約数和(自身を除く): 472880640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10789, 19680, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 129468, 161835, 172624, 215780, 258936, 323670, 345248, 431560, 442349, 517872, 647340, 863120, 884698, 1035744, 1294680, 1327047, 1726240, 1769396, 2211745, 2589360, 2654094, 3538792, 4423490, 5178720, 5308188, 6635235, 7077584, 8846980, 10616376, 13270470, 14155168, 17693960, 21232752, 26540940, 35387920, 42465504, 53081880, 70775840, 106163760, 212327520]

約数ペア:

[(1, 212327520), (2, 106163760), (3, 70775840), (4, 53081880), (5, 42465504), (6, 35387920), (8, 26540940), (10, 21232752), (12, 17693960), (15, 14155168), (16, 13270470), (20, 10616376), (24, 8846980), (30, 7077584), (32, 6635235), (40, 5308188), (41, 5178720), (48, 4423490), (60, 3538792), (80, 2654094), (82, 2589360), (96, 2211745), (120, 1769396), (123, 1726240), (160, 1327047), (164, 1294680), (205, 1035744), (240, 884698), (246, 863120), (328, 647340), (410, 517872), (480, 442349), (492, 431560), (615, 345248), (656, 323670), (820, 258936), (984, 215780), (1230, 172624), (1312, 161835), (1640, 129468), (1968, 107890), (2460, 86312), (3280, 64734), (3936, 53945), (4920, 43156), (6560, 32367), (9840, 21578), (10789, 19680)]