171569880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6907}}^1$

素因数の和:6950

約数の個数: 128

約数和(自身を含む): 596851200

約数和(自身を除く): 425281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 6907, 8280, 12420, 13814, 20721, 24840, 27628, 34535, 41442, 55256, 62163, 69070, 82884, 103605, 124326, 138140, 158861, 165768, 186489, 207210, 248652, 276280, 310815, 317722, 372978, 414420, 476583, 497304, 621630, 635444, 745956, 794305, 828840, 932445, 953166, 1243260, 1270888, 1429749, 1491912, 1588610, 1864890, 1906332, 2382915, 2486520, 2859498, 3177220, 3729780, 3812664, 4289247, 4765830, 5718996, 6354440, 7148745, 7459560, 8578494, 9531660, 11437992, 14297490, 17156988, 19063320, 21446235, 28594980, 34313976, 42892470, 57189960, 85784940, 171569880]

約数ペア:

[(1, 171569880), (2, 85784940), (3, 57189960), (4, 42892470), (5, 34313976), (6, 28594980), (8, 21446235), (9, 19063320), (10, 17156988), (12, 14297490), (15, 11437992), (18, 9531660), (20, 8578494), (23, 7459560), (24, 7148745), (27, 6354440), (30, 5718996), (36, 4765830), (40, 4289247), (45, 3812664), (46, 3729780), (54, 3177220), (60, 2859498), (69, 2486520), (72, 2382915), (90, 1906332), (92, 1864890), (108, 1588610), (115, 1491912), (120, 1429749), (135, 1270888), (138, 1243260), (180, 953166), (184, 932445), (207, 828840), (216, 794305), (230, 745956), (270, 635444), (276, 621630), (345, 497304), (360, 476583), (414, 414420), (460, 372978), (540, 317722), (552, 310815), (621, 276280), (690, 248652), (828, 207210), (920, 186489), (1035, 165768), (1080, 158861), (1242, 138140), (1380, 124326), (1656, 103605), (2070, 82884), (2484, 69070), (2760, 62163), (3105, 55256), (4140, 41442), (4968, 34535), (6210, 27628), (6907, 24840), (8280, 20721), (12420, 13814)]