54816480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12689}}^1$

素因数の和:12713

約数の個数: 96

約数和(自身を含む): 191872800

約数和(自身を除く): 137056320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 114201, 126890, 152268, 190335, 203024, 228402, 253780, 304536, 342603, 380670, 406048, 456804, 507560, 571005, 609072, 685206, 761340, 913608, 1015120, 1142010, 1218144, 1370412, 1522680, 1713015, 1827216, 2030240, 2284020, 2740824, 3045360, 3426030, 3654432, 4568040, 5481648, 6090720, 6852060, 9136080, 10963296, 13704120, 18272160, 27408240, 54816480]

約数ペア:

[(1, 54816480), (2, 27408240), (3, 18272160), (4, 13704120), (5, 10963296), (6, 9136080), (8, 6852060), (9, 6090720), (10, 5481648), (12, 4568040), (15, 3654432), (16, 3426030), (18, 3045360), (20, 2740824), (24, 2284020), (27, 2030240), (30, 1827216), (32, 1713015), (36, 1522680), (40, 1370412), (45, 1218144), (48, 1142010), (54, 1015120), (60, 913608), (72, 761340), (80, 685206), (90, 609072), (96, 571005), (108, 507560), (120, 456804), (135, 406048), (144, 380670), (160, 342603), (180, 304536), (216, 253780), (240, 228402), (270, 203024), (288, 190335), (360, 152268), (432, 126890), (480, 114201), (540, 101512), (720, 76134), (864, 63445), (1080, 50756), (1440, 38067), (2160, 25378), (4320, 12689)]