122982840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4994

約数の個数: 128

約数和(自身を含む): 427852800

約数和(自身を除く): 304869960

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, 4951, 4968, 6210, 8280, 9902, 12420, 14853, 19804, 24755, 24840, 29706, 39608, 44559, 49510, 59412, 74265, 89118, 99020, 113873, 118824, 133677, 148530, 178236, 198040, 222795, 227746, 267354, 297060, 341619, 356472, 445590, 455492, 534708, 569365, 594120, 668385, 683238, 891180, 910984, 1024857, 1069416, 1138730, 1336770, 1366476, 1708095, 1782360, 2049714, 2277460, 2673540, 2732952, 3074571, 3416190, 4099428, 4554920, 5124285, 5347080, 6149142, 6832380, 8198856, 10248570, 12298284, 13664760, 15372855, 20497140, 24596568, 30745710, 40994280, 61491420, 122982840]

約数ペア:

[(1, 122982840), (2, 61491420), (3, 40994280), (4, 30745710), (5, 24596568), (6, 20497140), (8, 15372855), (9, 13664760), (10, 12298284), (12, 10248570), (15, 8198856), (18, 6832380), (20, 6149142), (23, 5347080), (24, 5124285), (27, 4554920), (30, 4099428), (36, 3416190), (40, 3074571), (45, 2732952), (46, 2673540), (54, 2277460), (60, 2049714), (69, 1782360), (72, 1708095), (90, 1366476), (92, 1336770), (108, 1138730), (115, 1069416), (120, 1024857), (135, 910984), (138, 891180), (180, 683238), (184, 668385), (207, 594120), (216, 569365), (230, 534708), (270, 455492), (276, 445590), (345, 356472), (360, 341619), (414, 297060), (460, 267354), (540, 227746), (552, 222795), (621, 198040), (690, 178236), (828, 148530), (920, 133677), (1035, 118824), (1080, 113873), (1242, 99020), (1380, 89118), (1656, 74265), (2070, 59412), (2484, 49510), (2760, 44559), (3105, 39608), (4140, 29706), (4951, 24840), (4968, 24755), (6210, 19804), (8280, 14853), (9902, 12420)]