898661520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18089}}^1$

素因数の和:18134

約数の個数: 160

約数和(自身を含む): 3230150400

約数和(自身を除く): 2331488880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 18089, 24840, 36178, 49680, 54267, 72356, 90445, 108534, 144712, 162801, 180890, 217068, 271335, 289424, 325602, 361780, 416047, 434136, 488403, 542670, 651204, 723560, 814005, 832094, 868272, 976806, 1085340, 1248141, 1302408, 1447120, 1628010, 1664188, 1953612, 2080235, 2170680, 2442015, 2496282, 2604816, 3256020, 3328376, 3744423, 3907224, 4160470, 4341360, 4884030, 4992564, 6240705, 6512040, 6656752, 7488846, 7814448, 8320940, 9768060, 9985128, 11233269, 12481410, 13024080, 14977692, 16641880, 18722115, 19536120, 19970256, 22466538, 24962820, 29955384, 33283760, 37444230, 39072240, 44933076, 49925640, 56166345, 59910768, 74888460, 89866152, 99851280, 112332690, 149776920, 179732304, 224665380, 299553840, 449330760, 898661520]

約数ペア:

[(1, 898661520), (2, 449330760), (3, 299553840), (4, 224665380), (5, 179732304), (6, 149776920), (8, 112332690), (9, 99851280), (10, 89866152), (12, 74888460), (15, 59910768), (16, 56166345), (18, 49925640), (20, 44933076), (23, 39072240), (24, 37444230), (27, 33283760), (30, 29955384), (36, 24962820), (40, 22466538), (45, 19970256), (46, 19536120), (48, 18722115), (54, 16641880), (60, 14977692), (69, 13024080), (72, 12481410), (80, 11233269), (90, 9985128), (92, 9768060), (108, 8320940), (115, 7814448), (120, 7488846), (135, 6656752), (138, 6512040), (144, 6240705), (180, 4992564), (184, 4884030), (207, 4341360), (216, 4160470), (230, 3907224), (240, 3744423), (270, 3328376), (276, 3256020), (345, 2604816), (360, 2496282), (368, 2442015), (414, 2170680), (432, 2080235), (460, 1953612), (540, 1664188), (552, 1628010), (621, 1447120), (690, 1302408), (720, 1248141), (828, 1085340), (920, 976806), (1035, 868272), (1080, 832094), (1104, 814005), (1242, 723560), (1380, 651204), (1656, 542670), (1840, 488403), (2070, 434136), (2160, 416047), (2484, 361780), (2760, 325602), (3105, 289424), (3312, 271335), (4140, 217068), (4968, 180890), (5520, 162801), (6210, 144712), (8280, 108534), (9936, 90445), (12420, 72356), (16560, 54267), (18089, 49680), (24840, 36178)]