70816080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12829}}^1$

素因数の和:12868

約数の個数: 80

約数和(自身を含む): 229092480

約数和(自身を除く): 158276400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 128290, 153948, 192435, 205264, 256580, 295067, 307896, 384870, 513160, 590134, 615792, 769740, 885201, 1026320, 1180268, 1475335, 1539480, 1770402, 2360536, 2950670, 3078960, 3540804, 4426005, 4721072, 5901340, 7081608, 8852010, 11802680, 14163216, 17704020, 23605360, 35408040, 70816080]

約数ペア:

[(1, 70816080), (2, 35408040), (3, 23605360), (4, 17704020), (5, 14163216), (6, 11802680), (8, 8852010), (10, 7081608), (12, 5901340), (15, 4721072), (16, 4426005), (20, 3540804), (23, 3078960), (24, 2950670), (30, 2360536), (40, 1770402), (46, 1539480), (48, 1475335), (60, 1180268), (69, 1026320), (80, 885201), (92, 769740), (115, 615792), (120, 590134), (138, 513160), (184, 384870), (230, 307896), (240, 295067), (276, 256580), (345, 205264), (368, 192435), (460, 153948), (552, 128290), (690, 102632), (920, 76974), (1104, 64145), (1380, 51316), (1840, 38487), (2760, 25658), (5520, 12829)]